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Showing posts with label USA. Show all posts
Showing posts with label USA. Show all posts

Sunday, November 4, 2018

Daylight Saving Time May Cost America $434 Million From Lost Sleep, Index Shows 11-04




Changing the clocks an hour ahead for daylight saving time doesn't just cost us sleep -- it might also be costing the American economy as much as $434 million, according to a new index.

"The hour of sleep we lose each spring as part of daylight saving time has a broader collateral impact that this study has quantified in dollars and cents," Dan Schecter, who is the creator of SleepBetter.org, said in a statement. "While we may appreciate the extra hour of daylight that comes with moving our clocks ahead, this study provides a prudent reminder that it's a good idea to try to make up for that missing hour of sleep elsewhere."

The new index, developed by Chmura Economics & Analytics, shows the financial toll of an hour's sleep lost, based on past research on heart attack incidence (published in the New England Journal of Medicine), workplace injury in mining and construction (published in the Journal of Applied Psychology) and cyberloafing (published in the Journal of Applied Psychology) all with regard to daylight saving time. There were 360 metro areas included in the index (not including Hawaii and Arizona, since they do not observe daylight saving).

Researchers noted that the actual financial toll may even be higher, because the index did not include impacts on car accidents or injuries in other fields (like transportation or manufacturing). A past study in the New England Journal of Medicine showed an association between loss of sleep from DST and an increased car accident risk.

Based on the criteria used to develop this index, Morgantown, West Virginia, experienced the worst losses from daylight saving -- losing $445,685. That breaks down to each of the town's 129,709 residents losing $3.40; the national average found in the study was $1.70 per person.

This year, daylight save time begins on Sunday, March 10 at 2 a.m. That means people who live in areas affected by DST should move their clocks forward by an hour. While the purpose of daylight saving is supposedly to save energy, research has been mixed on whether it actually has any benefit in that area. National Geographic has a great overview of energy, with regard to daylight saving time.
Researchers noted that the actual financial toll may even be higher, because the index did not include impacts on car accidents or injuries in other fields (like transportation or manufacturing). A past study in the New England Journal of Medicine showed an association between loss of sleep from DST and an increased car accident risk.

Based on the criteria used to develop this index, Morgantown, West Virginia, experienced the worst losses from daylight saving -- losing $445,685. That breaks down to each of the town's 129,709 residents losing $3.40; the national average found in the study was $1.70 per person.

This year, daylight save time begins on Sunday, March 10 at 2 a.m. That means people who live in areas affected by DST should move their clocks forward by an hour. While the purpose of daylight saving is supposedly to save energy, research has been mixed on whether it actually has any benefit in that area. National Geographic has a great overview of energy, with regard to daylight saving time.

View at the original source 

Thursday, January 19, 2017

And now: President CEO : An opnion from Harvard Business School Faculty. 01-20



       


Donald John Trump, the 45th U.S. president, will be the first to go straight from the boardroom to the Oval Office without any political experience or military service.

During the 2016 campaign, Trump parlayed his fame as a celebrity real estate developer into a winning pitch to voters as a Washington outsider. Emphasizing his decades of experience as a wheeler-dealer building luxury hotels, casinos, and golf courses around the world, Trump pledged to use his business savvy and hard-charging leadership style to “drain the swamp” of the Washington bureaucracy and deliver results for the American people.

The United States is not a company, of course, and its citizens are not employees, but voters still were drawn to his promises of a fresh approach to governing. So what skills and perspectives might the wealthy businessman draw on as he transitions from CEO to commander in chief?
To get a better sense of the months ahead, The Gazette asked Harvard Business School (HBS) faculty members how Trump’s nearly 50 years of experience in building a global corporate empire might shape his approach to the presidency. Their insights follow.

Real estate rarely a zero-sum game


John D. MacomberSenior lecturer of business administration

You have to start by distinguishing between a branding operation that’s supported by other activities, like Disney Hotels, and pure real estate [companies], like Boston Properties and Vornado. Trump is primarily a branding operation.

There are many sectors in real estate. Hospitality is one of them. In hotels, there are usually three parts to every deal. Usually, there’s one entity that owns the land and owns the building. There’s a different entity that likes to do operations like housekeeping and food and beverage. And there’s a third entity that has the brand. Companies like the Four Seasons or Ritz Carlton, we say they “flag” a hotel. They don’t manage it; they “flag” it. Trump has a few hotels, but mostly the properties are owned by other investors and he’s the “flag,” the name.

Given that case, that would inform a world view that has a high sensitivity to perceptions in what we call in real estate “the real economy.” Are the rooms full, and in which locations? Hotel people have a high sensitivity to what they perceive as “the financial economy.” They don’t know the inner workings, but “what are the interest rates?” They have high sensitivity to transactions and to partners, because everything’s a bespoke, one-off transaction. Typically, people like this also see the shared value. They seldom get into a zero-sum negotiation. They think, “How can we help each other?”
You’d expect someone like this to be very transactional, with a very high sensitivity to perception of current events, with a very high sensitivity to perceived financial prices, if not the inner workings of the financial market, and extremely high sensitivity to brand: What are people thinking? And you’d expect a much lower sensitivity to administration, to structure, to organizational dynamics, to long-term view, and to capital spending.

The incoming president has a really good sense for what people want to buy in that demographic. But going forward, one would expect that the temptation would be to continue to play your strong suit and try and express your own taste and your ideas because it’s worked for you for 50 years.
The second issue you’d expect of anybody in this situation would be that they’re probably quite confident in their own judgment. Having a very long record of reinforcement in making good decisions, for anybody, that would make them think they’ll be expert in other areas, whether it’s aviation or welfare or defense.

I think an early indicator will be: Can he persuade a different group of people? He’s so good at persuading the people he knows, but can he persuade Congress to act? If he’s a good communicator and good negotiator and good creator of shared value, he’ll figure out something that works for House Speaker Paul Ryan and for Senate Minority Leader Chuck Schumer. A second thing to look for is how much leeway does he really give to someone like Secretary of State nominee Rex Tillerson or to Wilbur Ross, the Commerce Department nominee, or to Vice President Mike Pence? It looks like he’s a person who hasn’t delegated a lot in the past. So those would be early things to see. And then there’s what he’d do in a crisis. From what’s been reported by the press, the crises in the past, he’s been able to bluster through. There may be different crises here, where it’s not a question of, say, talking firmly to your bankers.

For the most part, it looks like he’s always had the choice to walk away. In most of these project negotiations, he’s had a chance to do that. In the presidency, there will probably be negotiations — with Congress, with other nations, or with agencies or with all the people a president deals with — where you have to make a deal, and walking away is not a choice. It’ll be interesting to see how well he can create shared value in that context.

A lot of negotiations are also about leverage, and for the most part, he’s gotten himself in a very favorable position where he usually has the negotiating leverage. He may not have the leverage going forward. It’ll be interesting to see how he handles that. And can he use those negotiating skills and those communication skills and create shared value skills in a situation where there’s no walk-away option and he doesn’t have the leverage.

 “Command and control” management model


Nancy F. KoehnJames E. Robison Professor of Business Administration

I study business leaders, government leaders, religious leaders, social activists, and other individuals — past and present — who exercise real, worthy impact. As a historian, I don’t see huge differences among political and business leaders in terms of what makes them effective. Courageous, serious leaders are men and women who are animated by a big, honorable mission, who get things done to achieve that mission, who demonstrate consistent emotional awareness as they do this, who motivate others to try to be better and bolder in pursuit of this purpose, and who work (tirelessly) to become better leaders themselves while they are doing all these other things.

Thus far, we have not seen much evidence — either along the campaign trail or since the election — that Mr. Trump meets most of these criteria. But I think many voters perceived him as being successful in getting things done. Some of this perception was likely a result of his public confidence. Some may have resulted from his bluntness and his stated intent to cut through the red tape of Washington, along with its perceived stagnation, dominance by big money, and the sense that so many Americans have that the federal government is run by a small number of people calling all the shots.

I think his hard-charging tone, coupled with his willingness to single out certain groups — from the media to Muslims to women to Hispanics — as responsible for many of the nation’s problems unleashed reservoirs of frustration, anger, and fear among certain groups of Americans. History makes it clear that all leaders have to be able to understand and respond to emotional currents among the people they influence. And I think Trump did that on the campaign trail in ways that served his political purposes very well. It is much less clear that inciting such animosity — and indeed hatred — among certain groups of Americans toward their fellow citizens will serve our country well. Certainly, history offers no such assurances. In fact, leaders who have risen to power by relying heavily on collective anger and discrimination toward other groups have proven to be despots, tyrants, and men who destroy the values and institutions that lie at the heart of democracies.

Homing in on Trump’s reputation as a hard-charging man of action, we can perhaps think about his management style as one of “command and control.” This is a description in which the company, organization, or enterprise runs as a kind of military operation in which everyone lines up and falls in line. Although in the early 20th century many businesses were structured along such lines, “command and control” organizations have become much less common — outside of the military — in the last 40 or 50 years.

Today, businesses and other enterprises are flatter, much less hierarchical, and much more diverse than the companies that first grew to great scale and came to define the modern

industrial economy. This evolution is partly a result of globalization and the fact that many large organizations have become much more interdependent and complex; one-size-fits-all no longer works so well. This development is also a function of social, economic, and political change. Leaders now have to deal with a much broader set of stakeholders, including citizens, consumers, and labor around the world in a way that they simply didn’t half a century ago.

At the same time, business has become responsible for much more than simply “selling high and buying low” and “delivering a healthy return for shareholders.” Today, companies are being held accountable for a whole host of social and political issues, from labor practices to environmental policies. In this context, hard charging and “command and control” are perhaps overly blunt instruments.

I write and teach about individual leaders concerned with an honorable purpose, men and women who succeed against great odds. The people I study — from the explorer Ernest Shackleton to Abraham Lincoln to the environmentalist Rachel Carson — all have a great deal of deftness, meaning they understand the precept: “In this particular situation, what do I need to do to move my mission forward?” They also have great reserves of emotional awareness, which they apply to themselves and the people they are trying to influence. From this perspective, it seems to me that if you’re always on a hard-charging default drive, then it’s very difficult to pause and summon up the suppleness, care, and emotional acuity that leaders need in high-stakes situations.

I think the incoming president has been very successful in terms of how he’s managed the American media to his ends. I can count on two hands the number of leaders I have seen in my lifetime who could walk into a room, take the measure of a large crowd so quickly, and then move into that energy and bring them along to embrace his agenda at a given moment. He has done this over and over, not only among his political supporters, but also among reporters and other members of the press.

Despite these skills, which require some foresight, he appears to be extraordinarily reactive in his emotions, in his declarations, in the very heavy hammer that he wields across the board on different subjects as they come up, in real time, using social media. This is unprecedented. There is nothing in American history that compares with this aspect of his behavior: a public candidate and now president-elect, who is not only willing but eager to raise the public temperature so significantly, so often, and on such a widespread basis.

When I reflect on strong leaders, I usually see an important connection between a given individual’s decisions and his or her respect for the organization for which that person is responsible. Government leaders make choices affected by laws and the founding documents of a nation; judges issue decisions anchored in precedent; CEOs consider the values and mission of their companies; even disruptive entrepreneurs struggle to build an organization that will execute a larger end and then endure. This connection is critical because a worthy leader wants the people whom he or she motivates to respect the organization and to serve that enterprise from such a place. This means a leader is always working to deepen the sense of integrity that his or her followers accord the organization, including its values, its charter, and those charged with serving as stewards of these critical aspects. We have yet to see Mr. Trump evidence such respect or incite it among his fellow Americans.

Anyone we would say was an effective leader had the respect of his or her organization and toggled always back and forth between “what does this mean for the trajectory and the integrity and the character and the identity and the stability of my organization?” and “how is that related to my actions?” And that critical umbilical cord is, from my vantage point, not in sight here. I don’t see it. And I’m most troubled by that.

“Push” and “pull’ marketing to build public support


John A. QuelchCharles Edward Wilson Professor of Business Administration and professor in health policy and management at the Harvard T.H. Chan School of Public Health

Marketing is important in campaigning. It is equally important in governing. In 2008, Barack Obama won the presidency with an uplifting call for hope and change. He leveraged online media to attract volunteers and donors, building a swell of grassroots support. In 2016, Donald Trump also leveraged new media, notably Twitter, to generate grassroots support around his call to make America great again. Effective communications and wise targeting of resources against key voter segments, notably in swing states, were equally important in both cases.

Marketing in the world of politics is different from marketing in the world of commerce. In politics, you need majority support or at least a plurality to be successful. In commerce, you can be highly profitable as a niche brand appealing to a narrow segment of the population. In fact, being all things to all people is a recipe for disaster. The other noteworthy distinction is that the presidential marketer needs to win the vote on one day every four years, whereas the commercial marketer needs the cash register to ring every day.

Nevertheless, public opinion is important to any president, and President Trump enters office with a low popular approval rating. That will require him to hone his communications skills and to win over many people who remain skeptical of his motives and competency. He must consciously set out to escape the Washington bubble and stay in touch with the ordinary voters from whom he draws much of his energy and confidence. Their continued enthusiasm to lobby their senators and representatives will be important to his ability to legislate his campaign promises.

Governing as president therefore requires a combination of “push” and “pull” marketing. Coca–Cola pushes its products through retail distribution and at the same time advertises directly to consumers to generate demand that pulls the product off retail shelves. In the same way, President Trump must push his agenda through Congress, but strong popular support backing the agenda will help persuade legislators to vote accordingly.

A likely force benefiting small business


Karen MillsFormer administrator of the U.S. Small Business Administration (SBA) and now a senior fellow at HBS and at the Mossavar-Rahmani Center for Business and Government at Harvard Kennedy School 

Having a businessman in the White House has the potential to change the conversation in America around small business. Indeed, President Trump’s business background, if applied in the right way, could help him understand the needs of American small business. There are certainly thousands of small businesses that hope this will be the case.

However, to do this right, President Trump needs to step up the focus on small business and ensure this critical part of our economy is part of every economic discussion his team has. So far, his attention seems to be on big business — aside from his nomination of Linda McMahon as SBA administrator. Big business often has significantly different needs from small business. Small businesses have a more difficult time accessing capital, providing health care to their employees, navigating complex regulations at every level of government, and much more. His promises to cut taxes and reduce burdensome regulation for small businesses could be a good start. But on both of these fronts, the policy details will matter when it comes to what small businesses need to grow and succeed.

On the regulatory front, as I have written in a recent working paper, small business lending falls through the cracks of our current oversight framework. Small businesses and lenders should push President Trump to streamline the current “spaghetti soup” of regulation that is supposed to ensure greater access to capital, transparency, and borrower protections. Small businesses could also benefit from more incentives for large companies, which stand to get significant tax breaks under a Trump administration, to give more of their supply chain contracts to U.S.-based small businesses. In addition, National Federation of Independent Business surveys show that access to affordable health care is a top small business priority. Obamacare began to address this issue through the SHOP [Small Business Health Options Program] exchanges, but “Trumpcare” could go further in ensuring affordable rates for small businesses.

Small businesses should advocate for President Trump to treat them like the customer, something that can be done by leveraging technology and innovation in ways that streamline interactions with federal agencies, like online form filing.

Stars align to fix a broken tax system


Mihir DesaiMizuho Financial Group Professor of Finance and professor of law at Harvard Law School

The stars are in alignment for a major tax reform under President Trump. Thirty years of inaction on tax reform, along with significant changes in the economy and other countries’ tax policies, has made the U.S. tax system unwieldy and problematic in many ways. Most obviously, the corporate tax has become a dominant factor in the market for corporate control (i.e., so-called inversions), financing patterns (i.e., cash holdings), and profit-shifting activities (i.e., transfer pricing of profits).
In short, it’s broken and we have the worst of all worlds relative to the rest of the world. We have high marginal rates that distort incentives, especially on profit-shifting, and only middle-of-the-pack average tax rates. The ratio of tax-induced distortions to revenue is creeping higher every year.
The individual tax side of things is not quite as broken, but is overgrown and not serving our needs.

We have numerous overlapping and confusing incentives on education, health, and child care expenses that ultimately limit the uptake of these programs. We have enacted several stealth tax increases that are quite large by phasing out deductions and exemptions. And, broadly speaking, the tax system may not reflect the apparent current support for more redistribution. One reason for that is the top bracket used to contain 0.1 percent of the taxpayers and now has 1 percent of the population. This creates resistance to increased top marginal rates.

Finally, the usual guiding lights of equity and efficiency in tax policy now have to be complemented with a third concern: complexity. In the globalized world, there are ever-more margins on which economic agents can respond to complexities through planning. The overly complex system, especially on the international corporate side, is becoming a planner’s paradise.

What will President Trump do? His plan during the campaign was admirable in some ways. The simplicity of the rate structure for individuals, the expansion of the standard deduction, the limitation on deductions, and the reduced corporate rate were broadly sensible. But, there were critical mistakes, including repeal of international deferral and a minimum tax for corporate foreign source income. It was fiscally irresponsible and not attuned to current tastes for redistribution.

Given the relative inexperience of most of the current Trump economic team on these issues, I would expect that House Speaker Paul Ryan will dictate the broad outlines of any proposed legislation. His proposal, also known as the Ryan-Brady plan, is not just a renovation or a gut-rehab, it’s a teardown. It shifts the base of taxation to consumption from income through a “destination-based cash flow tax.” In effect, it is a form of value-added tax (VAT). Corporations will face a considerably lower rate, will not be allowed to deduct interest payments, and will be allowed to expense investments.

The easiest way to understand that is: Because all business-to-business transactions are effectively deductible, the tax base becomes business-to-consumers transactions. In other words, consumption.
One of the most important wrinkles in this system is that export revenue would be exempt from taxation, and the costs of imports would not be deductible under what is known as “border tax adjustments.” This has the potential for being incredibly redistributive across sectors, as exporters would have tax losses as far as the eye can see and importers would have much larger taxes due, unless exchange rates adjust to neutralize these changes in taxation, as economic theory would suggest.

Will they? It’s hard to say because nothing on this scale has ever been attempted. Moreover, the plan has numerous question marks over how it would work. How would financial institutions get taxed? Would pass-through entities have their current treatment? Most importantly, it’s not clear it would pass muster with the World Trade Organization.

The key advantage to Trump of the Ryan-Brady plan may well be the ability to characterize the border tax adjustments as tariffs. The box he put himself in regarding protectionist measures can be escaped by implementing the plan and labeling those adjustments as tariffs even though they’re not really functioning in that way. From an economic perspective, that deceit is preferable to the realities of tariffs. In recent tweets on auto companies, he’s already changed his language to a “border tax,” from tariffs.

I think the risks of such a dramatic tax change are too great to justify the teardown. I’d prefer to see corporate tax reform proceed in a revenue-neutral way, with reduced rates and a shift to territoriality funded by changing the treatment of pass-throughs and by aligning the characterization of profits to tax authorities and capital markets. On the individual side, I think a significant expansion of the earned-income tax credit, unification and simplification of various credits and deductions, and a new top bracket for individuals making more than $1 million would help enormously.

How does Trump’s business background condition his policy preferences and methods? It’s critical to realize that real estate development is quite unique in business, and the traits that allow you to succeed, to the degree he’s succeeded, in that field are not necessarily representative of the traits required elsewhere in business.

Real estate development requires much more sharp-elbowed negotiating, coalition building between organizations, and marketing savvy than most types of business. It also tends toward monumental efforts rather than incremental change. Those skills might help him quite a bit in the Washington of today. Unfortunately, they could also result in a tweet-driven assemblage of hollow gestures (saving jobs via jawboning) without any real substance.

These interviews have been edited for length and clarity.

View at the original source

Tuesday, January 3, 2017

A great story from when America was still the Land of Opportunity 01-03








     Image credit : Shyam's Imagination Library

Last week during a long overdue vacation, a close friend of mine recommended reading the autobiography of Rich DeVos called Simply Rich.

DeVos is a billionaire entrepreneur who started countless ventures during his nine decades on this earth.

Back in the 1946, for example, DeVos started an airline… virtually overnight.
He just bought an airplane and started flying people around. No rules. No regulations.
They didn’t even have an airport. The local airfield north of Grand Rapids, Michigan, where they were based, hadn’t been completed yet.

As DeVos recounts in his book, “We put pontoon floats on our plane and took off and landed on the Grand River, which ran along the airfield.”

His first office at the airfield was an old chicken coop that he found, washed in the river, and re-painted.

The following year he and his partner opened up one of Michigan’s first “Drive Through” restaurants at the airfield, catering to passengers, workers, flight students, and spectators who came by in the evenings just to marvel at the planes.

Again, no rules. No regulations.

They just saw an opportunity and went for it.

DeVos started another business selling ice cream; another offering fishing excursions on Lake Superior; and another delivering trucks cross-country.

The truck delivery business was one of the more interesting ones; it started when he was just a kid– someone asked him to drive two pickups from Grand Rapids to Bozeman, Montana.

There were no hotels or motels… or even interstates back then.

So DeVos and his friend had to zig-zag their way across corn fields to get there, sleeping on haystacks each night along the way.

The book is a hell of an adventure– a reminder of how free and unencumbered things used to be.
Back in America’s heyday, people succeeded based on their hard work, ingenuity, and willingness to take action.

They didn’t have to spend three years filling out paperwork so that some government bureaucracy could justify its existence.

It was an environment that created unparalleled opportunity and prosperity which, candidly, have long since faded.

Today there are rules for everything; in fact, just this morning, the US federal government published an astonishing 709 pages of new regulations.

And that’s just for today. They publish new regulations every single business day. So tomorrow there will be even more.

These rules make it more difficult to produce, to start a business, to sell a product or service to a willing consumer.

And these rules carry costs, whether it’s in paying a fee, filling out paperwork, etc.
So just imagine the effect that literally decades worth of rules and regulations has had on US productivity (which is now noticeably contracting, even according to government data.)
It’s also worth noting that roughly 30% of occupations in the Land of the Free now require some sort of government license.

In its study “License to Work”, the Institute for Justice reports that 45 out of 50 of the largest cities in the United States have put up substantial obstacles to prevent budding entrepreneurs from selling food from street carts.

A manicurist in Alabama requires 163 days of training, while a shampoo specialist at a Tennessee hair salon must undergo 70 days of training, take two exams, and pay $140 in fees to obtain a license.
Hawaii requires fire alarm installers to undergo a whopping four years of training, pass two exams, and pay $380 in fees to obtain a license.

And a tree trimmer in California must also undergo four years of training, pass two exams, and pay $851 in fees to obtain a license.

It’s absurd.

Nothing that Rich DeVos his partner accomplished in their teens and 20s is even legal anymore.
It makes me think about all the people today who will never have the chance to realize their full potential thanks to the mountain of regulations blocking their way.

This is an important point to understand.

Looking at the data– the incredible overregulation, $20 trillion in debt, insolvent pension funds, etc., it’s painfully obvious that the US is past its prime and holding back millions of people from achieving greater prosperity.

Rich DeVos started so many businesses back in the 1940s because the government stayed out of the way and enabled hard-working risk takers to succeed.

Today the government spends $2 billion to build a website and churns out hundreds of pages of regulations each day.

And this trend gets worse each year.

Understanding this simple reality doesn’t mean that you’re pessimistic, unpatriotic, or expecting the end of the world.

It just makes you rational.

Things change. That’s the bottom line.

The US is still a fantastic place. But it’s no longer the same Land of Opportunity it was when Rich DeVos was getting started.

As I’ve summarized before, the US is a great place to consume… but an increasingly difficult place to PRODUCE.

That imbalance has serious long-term consequences, which we are only starting to experience.

View at the original source

Monday, September 15, 2014

Timeline of United States military operations 09-16


Timeline of United States military operations

From Wikipedia, the free encyclopedia





This is a timeline of United States government military operations. The list through 1975 is based on Committee on International Relations (now known as the Committee on Foreign Affairs). Dates show the years in which U.S. government military units participated. Items in bold are the U.S. government wars most often considered to be major conflicts by historians and the general public. Note that instances where the U.S. government gave aid alone, with no military personnel involvement, are excluded, as are Central Intelligence Agency operations.

Extraterritorial and major domestic deployments[edit]

Portions of this list are from the Congressional Research Service report RL30172.[1]

1775–1799[edit]

1775–83 – American Revolutionary War: an armed struggle for secession from the British Empire by the Thirteen Colonies that would subsequently become the United States.
1776–77 – Second Cherokee War: a series of armed conflicts when the Cherokee fought to prevent the encroachment of American settlers into eastern Tennessee and eastern Kentucky; under British rule, this land had been preserved as native territory.
1776–94 – Chickamauga Wars: a continuation of the Second Cherokee War that included a larger number of native tribes attempt to halt the expansion of settlers into Kentucky and Tennessee
1785–95 – Northwest Indian War: a series of battles with various native tribes in present-day Ohio. The goal of the campaign was to affirm American sovereignty over the region and to create increased opportunities for settlement.
1786–87 – Shays' Rebellion: a Western Massachusetts debtor's revolt over a credit squeeze that had financially devastated many farmers. The federal government was fiscally unable to raise an army to assist the state militia in combating the uprising; the weakness of the national government bolstered the arguments in favor of replacing the Articles of Confederation with an updated governmental framework.
1791–94 – Whiskey Rebellion: a series of protests against the institution of a federal tax on the distillation of spirits as a revenue source for repaying the nation's war bonds. The revolt was centered upon southwestern Pennsylvania, although violence occurred throughout the Trans-Appalachian region.
1798–1800 – Quasi-War: an undeclared naval war with France over American default on its war debt. An additional mitigating factor was the continuation of American trade with Britain, with whom their former French allies were at war. This contest included land actions, such as that in the Dominican Republic city of Puerto Plata, where U.S. Marines captured a French vessel under the guns of the forts. Congress authorized military action through a series of statutes.[1]
1799–1800 – Fries' Rebellion: a string of protests against the enactment of new real estate taxes to pay for the Quasi-War. Hostilities were concentrated in the communities of the Pennsylvania Dutch.

1800–1809[edit]

1801–05 – First Barbary War: a series of naval battles in the Mediterranean against the Kingdom of Tripoli, a quasi-independent state of the Ottoman Empire. Action was in response to the capture of numerous American ships by the infamous Barbary pirates. The federal government rejected the Tripolitan request for an annual tribute to guarantee safe passage, and an American naval blockade ensued. After the seizure of the USS Philadelphia, American forces under William Eaton invaded coastal cities. A peace treaty resulted in the payment of a ransom for the return of captured American soldiers and only temporarily eased hostilities.[1]
1806 – Action in Spanish Mexico: The platoon under Captain Zebulon Pike invaded Spanish territory at the headwaters of the Rio Grande on orders from General James Wilkinson. He was made prisoner without resistance at a fort he constructed in present-day Colorado, taken to Mexico, and later released after seizure of his papers.[RL30172]
1806–10 – Action in the Gulf of Mexico: American gunboats operated from New Orleans against Spanish and French privateers off the Mississippi Delta, chiefly under Captain John Shaw and Master Commandant David Porter.[1]

1810–1819[edit]

1810 – West Florida (Spanish territory): Governor William C. C. Claiborne of Louisiana, on orders of President James Madison, occupied with troops territory in dispute east of the Mississippi as far as the Pearl River, later the eastern boundary of Louisiana. He was authorized to seize as far east as the Perdido River.[RL30172]
1812 – Amelia Island and other parts of east Florida, then under Spain: Temporary possession was authorized by PresidentJames Madison and by Congress, to prevent occupation by any other power; but possession was obtained by GeneralGeorge Mathews in so irregular a manner that his measures were disavowed by the President.[RL30172]
1812–15 – War of 1812: On June 18, 1812, the United States declared war against the United Kingdom. Among the issues leading to the war were British impressment of American sailors into the Royal Navy, interception of neutral ships and blockades of the United States during British hostilities with France. [RL30172]
1813 – West Florida (Spanish territory): On authority given by Congress, General Wilkinson seized Mobile Bay in April with 600 soldiers. A small Spanish garrison gave way. Thus U.S. troops advanced into disputed territory to the Perdido River, as projected in 1810. No fighting.[RL30172]
1813–14 – Marquesas Islands (French Polynesia): U.S. forces built a fort on the island of Nuku Hiva to protect three prizeships which had been captured from the British.[RL30172]
1814 – Spanish Florida: General Andrew Jackson took Pensacola and drove out the British forces.[RL30172]
1814–25 – Caribbean: Engagements between pirates and American ships or squadrons took place repeatedly especially ashore and offshore about CubaPuerto RicoSanto Domingo, and Yucatán. Three thousand pirate attacks on merchantmen were reported between 1815 and 1823. In 1822, Commodore James Biddle employed a squadron of twofrigates, four sloops of war, two brigs, four schooners, and two gunboats in the West Indies.[RL30172]
1815 – Algiers: The Second Barbary War was declared against the United States by the Dey of Algiers of the Barbary states, an act not reciprocated by the United States. Congress did authorize a military expedition by statute. A large fleet under Captain Stephen Decatur attacked Algiers and obtained indemnities.[RL30172]
1815 – Tripoli: After securing an agreement from Algiers, Captain Decatur demonstrated with his squadron at Tunis and Tripoli, where he secured indemnities for offenses during the War of 1812.[RL30172]
1816 – Spanish Florida: United States forces destroyed Negro Fort, which harbored fugitive slaves making raids into United States territory.[RL30172]
1816–18 – Spanish Florida – First Seminole War: The Seminole Indians, whose area was a haven for escaped slaves and border ruffians, were attacked by troops under General Jackson and General Edmund P. Gaines and pursued into northern Florida. Spanish posts were attacked and occupied, British citizens executed. In 1819 the Floridas were ceded to the United States.[RL30172]
1817 – Amelia Island (Spanish territory off Florida): Under orders of President James Monroe, United States forces landed and expelled a group of smugglers, adventurers, and freebooters. This episode in Florida's history became known as theAmelia Island Affair.[RL30172]
1818 – Oregon: The USS Ontario dispatched from Washington, which made a landing at the mouth of the Columbia River to assert US claims. Britain had conceded sovereignty but Russia and Spain asserted claims to the area.[RL30172] Subsequently, American and British claims to the Oregon Country were resolved with the Oregon Treaty of 1846.[RL30172]

1820–1829[edit]

1820–23 – Africa: Naval units raided the slave traffic pursuant to the 1819 act of Congress[RL30172][Slave Traffic]
1822 – Cuba: United States naval forces suppressing piracy landed on the northwest coast of Cuba and burned a pirate station.[RL30172]
1823 – Cuba: Brief landings in pursuit of pirates occurred April 8 near Escondido; April 16 near Cayo Blanco; July 11 atSiquapa Bay; July 21 at Cape Cruz; and October 23 at Camrioca.[RL30172]
1824 – Cuba: In October the USS Porpoise landed sailors near Matanzas in pursuit of pirates. This was during the cruise authorized in 1822.[RL30172]
1824 – Puerto Rico (Spanish territory): Commodore David Porter with a landing party attacked the town of Fajardo which had sheltered pirates and insulted American naval officers. He landed with 200 men in November and forced an apology. Commodore Porter was later court-martialed for overstepping his powers.[RL30172]
1825 – Cuba: In March cooperating American and British forces landed at Sagua La Grande to capture pirates.[RL30172]
1827 – Greece:[2] In October and November, landing parties hunted pirates on the Mediterranean islands of Argentiere (Kimolos)Myconos, and Andros.[RL30172]

1830–1839[edit]

1831–32 – Falkland Islands: Captain Silas Duncan of the USS Lexington attacked, looted and burned the Argentine town of Puerto Soledad in Malvinas islands. This was in response to the capture of three American sailing vessels which were detained after ignoring orders to stop depredation of local fishing resources without permission from the Argentine government. Subsequently the islands were invaded by the UK in 1833 remaining to this day.[RL30172]
1832 – Attack on Quallah BattooSumatraIndonesia – February 6 to 9, U.S. forces under Commodore John Downesaboard the frigate USS Potomac landed and stormed a fort to punish natives of the town of Quallah Battoo for plundering the American cargo ship Friendship.[RL30172]
1833 – Argentina: October 31 to November 15, A force was sent ashore at Buenos Aires to protect the interests of the United States and other countries during an insurrection.[RL30172]
1835–36 – Peru: December 10, 1835 to January 24, 1836 and August 31 to December 7, 1836, Marines protected American interests in Callao and Lima during an attempted revolution.[RL30172]
1835–42 – Florida Territory: United States Navy supports the Army's efforts at quelling uprisings and attacks on civilians by Seminole Indians. Government's efforts to relocate the Seminoles to west of the Mississippi are hindered by 7 years of war.
1838 – The Caroline affair on Navy Island, Canada: After the failure of the Upper Canada Rebellion of 1837 favoring Canadian democracy and independence from the British EmpireWilliam Lyon Mackenzie and his rebels fled to Navy Island where they declared the Republic of Canada. American sympathizers sent supplies on the SS Caroline, which was intercepted by the British and set ablaze, after killing one American. It was falsely reported that dozens of Americans were killed as they were trapped on board, and American forces retaliated by burning a British steamer while it was in U.S. waters.
1838–39 – Sumatra (Indonesia): December 24, 1838 to January 4, 1839, A naval force landed to punish natives of the towns of Quallah Battoo and Muckie (Mukki) for depredations on American shipping.[RL30172]

1840–1849[edit]

1840 – Fiji Islands: In July, naval forces landed to punish natives for attacking American exploring and surveying parties.[RL30172]
1841 – McKean Island (Drummond Island/Taputenea), Gilbert Islands (Kingsmill Group), Pacific Ocean: A naval party landed to avenge the murder of a seaman by the natives.[RL30172]
1841 – Samoa: On February 24, a naval party landed and burned towns after the murder of an American seaman onUpolu.[RL30172]
1842 – Mexico: Commodore Thomas ap Catesby Jones, in command of a squadron long cruising off California, occupiedMonterey, California, on October 19, believing war had come. He discovered peace, withdrew, and saluted. A similar incident occurred a week later at San Diego.[RL30172]
1843 – China: Sailors and marines from the St. Louis were landed after a clash between Americans and Chinese at the trading post in Canton.[RL30172]
1843 – Africa: From November 29 to December 16, four United States vessels demonstrated and landed various parties (one of 200 marines and sailors) to discourage piracy and the slave trade along the Ivory Coast, and to punish attacks by the natives on American seamen and shipping.[RL30172]
1844 – Mexico: President Tyler deployed U.S. forces to protect Texas against Mexico, pending Senate approval of a treaty of annexation (which was later rejected). He defended his action against a Senate resolution of inquiry.[RL30172]
1846–48 – Mexican–American War: On May 13, 1846, the United States recognized the existence of a state of war with Mexico. After the annexation of Texas in 1845, the United States and Mexico failed to resolve a boundary dispute and President Polk said that it was necessary to deploy forces in Mexico to meet a threatened invasion.
The war ended with the Treaty of Guadalupe Hidalgo, signed on February 2, 1848. The treaty gave the U.S. undisputed control of Texas, established the U.S.–Mexican border of the Rio Grande, and ceded to the United States the present-day states of California, Nevada, Utah, and parts of Colorado, Arizona, New Mexico, and Wyoming. In return, Mexico receivedUS$18,250,000 (about $497,000,000 in 2014)[3] — less than half the amount the U.S. had attempted to offer Mexico for the land before the opening of hostilities.[RL30172]
1849 – Smyrna (İzmir, Turkey): In July, a naval force gained release of an American seized by Austrian officials.[RL30172]

1850–1859[edit]

1851 – Ottoman Empire: After a massacre of foreigners (including Americans) at Jaffa in January, a demonstration by the Mediterranean Squadron was ordered along the Turkish (Levantine) coast.[RL30172]
1851 – Johanna Island (modern Anjouan, east of Africa): In August, forces from the U.S. sloop-of-war Dale exacted redressfor the unlawful imprisonment of the captain of an American whaling brig.[RL30172]
1852–53 – Argentina: February 3 to 12, 1852; September 17, 1852 to April 1853: Marines were landed and maintained in Buenos Aires to protect American interests during a revolution.[RL30172]
1853 – Nicaragua: March 11 to 13, US forces landed to protect American lives and interests during political disturbances.[RL30172]
1853–54 – Japan: Commodore Matthew Perry and his expedition made a display of force leading to the "opening of Japan".[RL30172]
1853–54 – Ryūkyū and Bonin Islands (Japan): Commodore Matthew Perry on three visits before going to Japan and while waiting for a reply from Japan made a naval demonstration, landing marines twice, and secured a coaling concession from the ruler of Naha on Okinawa; he also demonstrated in the Bonin Islands with the purpose of securing facilities for commerce.[RL30172]
1854 – China: April 4 to June 17, American and English ships landed forces to protect American interests in and nearShanghai during Chinese civil strife.[RL30172]
1854 – Nicaragua: On July 9–15, naval forces bombarded and burned San Juan del Norte (Greytown) to avenge an insult to the American Minister to Nicaragua.[RL30172]
1855 – China: On May 19–21, U.S. forces protected American interests in Shanghai and, from August 3 to 5 fought pirates near Hong Kong.[RL30172]
1855 – Fiji Islands: From September 12 to November 4, an American naval force landed to seek reparations for attacks on American residents and seamen.[RL30172]
1855 – Uruguay: On November 25–29, United States and European naval forces landed to protect American interests during an attempted revolution in Montevideo.[RL30172]
1856 – Panama, Republic of New Grenada: On September 19–22, U.S. forces landed to protect American interests during an insurrection.[RL30172]
1856 – China: From October 22 to December 6, U.S. forces landed to protect American interests at Canton during hostilities between the British and the Chinese, and to avenge an assault upon an unarmed boat displaying the United States flag.[RL30172]
1857–58 – Utah War: The Utah War was a dispute between Mormon settlers in Utah Territory and the United States federal government. The Mormons and Washington each sought control over the government of the territory, with the national government victorious. The confrontation between the Mormon militia and the U.S. Army involved some destruction of property, but no actual battles between the contending military forces.
1857 – Nicaragua: April to May, November to December. In May, Commander Charles Henry Davis of the United States Navy, with some marines, received the surrender of William Walker, self-proclaimed president of Nicaragua, who was losing control of the country to forces financed by his former business partner, Cornelius Vanderbilt, and protected his men from the retaliation of native allies who had been fighting Walker. In November and December of the same year United States vessels USS SaratogaUSS Wabash, and Fulton opposed another attempt of William Walker on Nicaragua. CommodoreHiram Paulding's act of landing marines and compelling the removal of Walker to the United States, was tacitly disavowed by Secretary of State Lewis Cass, and Paulding was forced into retirement.[RL30172]
1858 – Uruguay: From January 2 to 27, forces from two United States warships landed to protect American property during a revolution in Montevideo.[RL30172]
1858 – Fiji Islands: From October 6 to 16, a marine expedition with the USS Vandalia killed 14 natives and burned 115 huts in retaliation for the murder of two American citizens at Waya.[RL30172] [Vandalia 1] [Vandalia 2]
1858–59 – Ottoman Empire: The Secretary of State requested a display of naval force along the Levant after a massacre of Americans at Jaffa and mistreatment elsewhere "to remind the authorities (of the Ottoman Empire) of the power of the United States."[RL30172]
1859 – Paraguay: Congress authorized a naval squadron to seek redress for an attack on a naval vessel in the Paraná River during 1855. Apologies were made after a large display of force.[RL30172]
1859 – Mexico: Two hundred United States soldiers crossed the Rio Grande in pursuit of the Mexican nationalist Juan Cortina.[RL30172] [1859 Mexico]
1859 – China: From July 31 to August 2, a naval force landed to protect American interests in Shanghai.[RL30172]

1860–1869[edit]

1860 – Angola, Portuguese West Africa: On March 1, American residents at Kissembo called upon American and British ships to protect lives and property during problems with natives.[RL30172]
1860 – Colombia, Bay of Panama: From September 27 to October 8, naval forces landed to protect American interests during a revolution.[RL30172]
1861–65 – American Civil War: A major war between the United States (the Union) and eleven Southern states which declared that they had a right to secession and formed the Confederate States of America.
1863 – Japan: July 16, Naval battle of Shimonoseki: The USS Wyoming retaliated against a firing on the American vessel Pembroke at Shimonoseki.[RL30172]
1864 – Japan: From July 14 to August 3, naval forces protected the United States Minister to Japan when he visited Yedo to negotiate concerning some American claims against Japan, and to make his negotiations easier by impressing the Japanese with American power.[RL30172]
1864 – Japan: From September 4 to 14, naval forces of the United States, Great Britain, France, and the Netherlands compelled Japan and the Prince of Nagato in particular to permit the Straits of Shimonoseki to be used by foreign shipping in accordance with treaties already signed.[RL30172]
1865 – Panama: On March 9 and 10, US forces protected the lives and property of American residents during a revolution.[RL30172]
1865–77 – Southern United States – Reconstruction following the American Civil War: The South is divided into five Union occupation districts under the Reconstruction Act.
1866 – Mexico: To protect American residents, General Sedgwick and 100 men in November obtained surrender ofMatamoros, on the border state of Tamaulipas. After three days he was ordered by US Government to withdraw. His act was repudiated by the President.[RL30172]
1866 – China: From June 20 to July 7, US forces punished an assault on the American consul at Newchwang.[RL30172]
1867 – Nicaragua: Marines occupied Managua and Leon.
1867 – Formosa (island of Taiwan): On June 13, a naval force landed and burned a number of huts to punish the murder of the crew of a wrecked American vessel.
1868 – Japan (Osaka, Hiolo, Nagasaki, Yokohama, and Negata): February 4 to 8, April 4 to May 12, June 12 and 13. US forces were landed to protect American interests during a civil war (Boshin War) in Japan.[RL30172]
1868 – Uruguay: On February 7–8, and 19–26, US forces protected foreign residents and the customhouse during an insurrection at Montevideo.[RL30172]
1868 – Colombia: In April, US forces protected passengers and treasure in transit at Aspinwall during the absence of local police or troops on the occasion of the death of the President of Colombia.[RL30172]

1870–1879[edit]

1870 – Battle of Boca Teacapan: On June 17 and 18, US forces destroyed the pirate ship Forward, which had been run aground about 40 miles up the Teacapan Estuary in Mexico.[RL30172]
1870 – Kingdom of Hawaii: On September 21, US forces placed the American flag at half-mast upon the death of QueenKalama, when the American consul at Honolulu would not assume responsibility for so doing.[RL30172]
1871 – Korea: Shinmiyangyo – June 10 to 12, A US naval force attacked and captured five forts to force stalled negotiations on trade agreements and to punish natives for depredations on Americans, particularly for executing the crew of the General Sherman and burning the schooner (which in turn happened because the crew had stolen food and kidnapped a Korean official), and for later firing on other American small boats taking soundings up the Salee River. [RL30172]
1873 – Colombia (Bay of Panama): May 7 to 22, September 23 to October 9. U.S. forces protected American interests during hostilities between local groups over control of the government of the State of Panama.[RL30172]
1873–96 – Mexico: United States troops crossed the Mexican border repeatedly in pursuit of cattle thieves and other brigands.[RL30172]
1874 – Honolulu Courthouse Riot: From February 12 to 20, detachments from American vessels were landed to protect the interests of Americans living in the Kingdom of Hawaii during the coronation of a new king.[RL30172]
1876 – Mexico: On May 18, an American force was landed to police the town of MatamorosMexico, temporarily while it was without other government.[RL30172]
1878 – Lincoln County, New Mexico: On July 15–19, during the Battle of Lincoln (1878) (part of the Lincoln County War) 150cavalry-men arrived from Fort Stanton, under the command of Lieutenant George Smith (later Colonel Nathan Dudley) to assist the Murphy-Dolan Faction in attacking the Lincoln County Regulators vigilante group. 5 dead, 8–28 wounded.[citation needed]

1880–1889[edit]

1882 – Egyptian Expedition: July 14 to 18, American forces landed to protect American interests during warfare between British and Egyptians and looting of the city of Alexandria by Arabs.[RL30172]
1885 – Panama (Colón): January 18 and 19, US forces were used to guard the valuables in transit over the Panama Railroad, and the safes and vaults of the company during revolutionary activity. In March, April, and May in the cities of Colón and Panama, the forces helped reestablish freedom of transit during revolutionary activity (see Burning of Colón).[RL30172]
1888 – Korea: June, A naval force was sent ashore to protect American residents in Seoul during unsettled political conditions, when an outbreak of the populace was expected.[RL30172]
1888 – Haiti: December 20, A display of force persuaded the Haitian Government to give up an American steamer which had been seized on the charge of breach of blockade.[RL30172]
1888–89 – Samoan crisisFirst Samoan Civil WarSecond Samoan Civil War: November 14, 1888 to March 20, 1889, US forces were landed to protect American citizens and the consulate during a native civil war.[RL30172]
1889 – Kingdom of Hawaii: July 30 and 31, US forces at Honolulu protected the interests of Americans living in Hawaii during an American led revolution.[RL30172]

1890–1899[edit]

1890 – Argentina: A naval party landed to protect US consulate and legation in Buenos Aires.[RL30172]
1890 – South Dakota: December 29, Soldiers of the US Army 7th Cavalry killed 178 Sioux Amerindians following an incident over a disarmament-inspection at a Lakota Sioux encampment near Wounded Knee Creek. 89 other Amerinds were injured, 150 were reported missing; Army casualties were 25 killed, 39 wounded.[citation needed]
1891 – Haiti: US forces sought to protect American lives and property on Navassa Island.[RL30172]
1891 – Bering Sea Anti-Poaching Operations: July 2 to October 5, Naval forces sought to stop seal poaching.[RL30172]
1891 – Itata Incident: US and European naval forces intercepted and detained a shipment of arms sent to the Congressionalist forces in the Chilean Civil War.
1891 – Chile: August 28 to 30, US forces protected the American consulate and the women and children who had taken refuge in it during a revolution in Valparaíso.[RL30172]
1892 – Homestead Strike: On July 6, Striking miners attack Pinkerton National Detective Agency agents attempting to break the strike by bringing non-union workers to the mine. 6,000 Pennsylvania state militiamen sent to reinstate law and order. 16 dead, 27–47 wounded
1892 – Wyoming: April 11 to April 13, U.S. Cavalry sent to breakup a gun battle at the TA RanchJohnson County War
1893 – Overthrow of the Hawaiian Kingdom: January 16 to April 1, Marines landed in Hawaii, ostensibly to protect American lives and property, but many believed actually to promote a provisional government under Sanford B. Dole. This action was disavowed by President Cleveland, and the United States apologized in 1993.[RL30172]
1894 – Rio de Janeiro Affair: January, A display of naval force sought to protect American commerce and shipping at Rio de Janeiro during a Brazilian civil war.[RL30172]
1894 – Nicaragua: July 6 to August 7, US forces sought to protect American interests at Bluefields following a revolution.[RL30172]
1894–95 – China: Marines were stationed at Tientsin and penetrated to Peking for protection purposes during the First Sino-Japanese War.[RL30172]
1894–95 – China: A naval vessel was beached and used as a fort at Newchwang for protection of American nationals.[RL30172]
1894–96 – Korea: July 24, 1894 to April 3, 1896, A guard of marines was sent to protect the American legation and American lives and interests at Seoul during and following the Sino-Japanese War.[RL30172]
1895 – Colombia: March 8 and 9, US forces protected American interests during an attack on the town of Bocas del Toro by a bandit chieftain.[RL30172]
1896 – Nicaragua: May 2 to 4, US forces protected American interests in Corinto during political unrest.[RL30172]
1898 – Nicaragua: February 7 and 8, US forces protected American lives and property at San Juan del Sur.[RL30172]
1898 – Spanish–American War: On April 25, 1898, the United States declared war with Spain. The war followed a Cuban insurrection, the Cuban War of Independence against Spanish rule and the sinking of the USS Maine in the harbor at Havana.[RL30172]
1898–99 – Samoa: Second Samoan Civil War, a conflict that reached a head in 1898 when Germany, the United Kingdom, and the United States were locked in dispute over who should have control over the Samoan island chain.
1898–99 – China: November 5, 1898 to March 15, 1899, US forces provided a guard for the legation at Peking and the consulate at Tientsin during contest between the Dowager Empress and her son.[RL30172]
1899 – Nicaragua: American and British naval forces were landed to protect national interests at San Juan del Norte, February 22 to March 5, and at Bluefields a few weeks later in connection with the insurrection of Gen. Juan P. Reyes.[RL30172]
1899–1913 – Philippine IslandsPhilippine–American War, US forces protected American interests following the war with Spain, defeating Filipino revolutionaries seeking immediate national independence.[RL30172] The U.S. government declared the "insurgency" officially over in 1902, when the Filipino leadership generally accepted American rule. Skirmishes between government troops and armed groups lasted until 1913, and some historians consider these unofficial extensions of the war.[4]

1900–1909[edit]

1900 – China: From May 24 to September 28, Boxer Rebellion. American troops participated in operations to protect foreign lives during the Boxer uprising, particularly at Peking. For many years after this experience a permanent legation guard was maintained in Peking, and was strengthened at times as trouble threatened.[RL30172]
1901 – Colombia (State of Panama): From November 20 to December 4. (See: Separation of Panama from Colombia) US forces protected American property on the Isthmus and kept transit lines open during serious revolutionary disturbances.[RL30172]
1902 – Colombia: From April 16 to 23, US forces protected American lives and property at Bocas del Toro during a civil war.[RL30172]
1902 – Colombia (State of Panama): From September 17 to November 18, the United States placed armed guards on all trains crossing the Isthmus to keep the railroad line open, and stationed ships on both sides of Panama to prevent the landing of Colombian troops.[RL30172]
1903 – Honduras: From March 23 to 30 or 31, US forces protected the American consulate and the steamship wharf atPuerto Cortes during a period of revolutionary activity.[RL30172]
1903 – Dominican Republic: From March 30 to April 21, a detachment of marines was landed to protect American interests in the city of Santo Domingo during a revolutionary outbreak.[RL30172]
1903 – Syria: From September 7 to 12, US forces protected the American consulate in Beirut when a local Muslim uprising was feared.[RL30172]
1903–04 – Abyssinia (Ethiopia): Twenty-five Marines were sent to Abyssinia to protect the US Consul General while he negotiated a treaty.[RL30172]
1903–14 – Panama: US forces sought to protect American interests and lives during and following the revolution for independence from Colombia over construction of the Isthmian Canal. With brief intermissions, United States Marines were stationed on the Isthmus from November 4, 1903 to January 21, 1914 to guard American interests.[RL30172]
1904 – Dominican Republic: From January 2 to February 11, American and British naval forces established an area in which no fighting would be allowed and protected American interests in Puerto Plata and Sosua and Santo Domingo City during revolutionary fighting.[RL30172]
1904 – Tangier, Morocco: "We want either Perdicaris alive or Raisuli dead." A squadron demonstrated to force release of a kidnapped American. Marines were landed to protect the consul general.[RL30172]
1904 – Panama: From November 17 to 24, U.S forces protected American lives and property at Ancon at the time of a threatened insurrection.[RL30172]
1904–05 – Korea: From January 5, 1904 to November 11, 1905, a guard of Marines was sent to protect the American legation in Seoul during the Russo-Japanese War.[RL30172]
1906–09 – Cuba: From September 1906 to January 23, 1909, US forces sought to protect interests and re-establish a government after revolutionary activity.[RL30172]
1907 – Honduras: From March 18 to June 8, to protect American interests during a war between Honduras and Nicaragua, troops were stationed in Trujillo, Ceiba, Puerto Cortes, San Pedro Sula, Laguna and Choloma.[RL30172]

1910–1919[edit]

1910 – Nicaragua: From May 19 to September 4, Occupation of Nicaragua. U.S. forces protected American interests at Bluefields.[RL30172]
1911 – Honduras: On January 26, American naval detachments were landed to protect American lives and interests during a civil war in Honduras.[RL30172]
1911 – China: As the Tongmenghui-led Xinhai Revolution approached, in October an ensign and 10 men tried to enter Wuchang to rescue missionaries but retired on being warned away, and a small landing force guarded American private property and consulate at Hankow. Marines were deployed in November to guard the cable stations at Shanghai; landing forces were sent for protection in Nanking, Chinkiang, Taku and elsewhere.[RL30172]
1912 – Honduras: A small force landed to prevent seizure by the government of an American-owned railroad at Puerto Cortes. The forces were withdrawn after the United States disapproved the action.[RL30172]
1912 – Panama: Troops, on request of both political parties, supervised elections outside the Panama Canal Zone.[RL30172]
1912 – Cuba: From June 5 to August 5, U.S. forces protected American interests in Oriente Province and in Havana.[RL30172]
1912 – China: August 24–26, on Kentucky Island, and August 26–30 at Camp Nicholson. U.S. forces protected Americans and American interests during the Xinhai Revolution.[RL30172]
1912 – Turkey: From November 18 to December 3, U.S. forces guarded the American legation at Constantinople during theFirst Balkan War[RL30172]
1912–25 – Nicaragua: From August to November 1912, U.S. forces protected American interests during an attempted revolution. A small force, serving as a legation guard and seeking to promote peace and stability, remained until August 5, 1925.[RL30172]
1912–41 – China: The disorders which began with the overthrow of the dynasty during Kuomintang rebellion in 1912, which were redirected by the invasion of China by Japan, led to demonstrations and landing parties for the protection of U.S. interests in China continuously and at many points from 1912 on to 1941. The guard at Peking and along the route to the sea was maintained until 1941. In 1927, the United States had 5,670 troops ashore in China and 44 naval vessels in its waters. In 1933 the United States had 3,027 armed men ashore. The protective action was generally based on treaties with China concluded from 1858 to 1901.[RL30172]
1913 – Mexico: From September 5 to 7, a few marines landed at Ciaris Estero to aid in evacuating American citizens and others from the Yaqui Valley, made dangerous for foreigners by civil strife.[RL30172]
1914 – Haiti: January 29 to February 9, February 20 and 21, October 19. Intermittently, U.S. naval forces protected American nationals in a time of rioting and revolution.[RL30172] The specific order from the Secretary of the Navy to the invasion commander, Admiral William Deville Bundy, was to "protect American and foreign" interests.[citation needed]
1914 – Dominican Republic: In June and July, during a revolutionary movement, United States naval forces by gunfire stopped the bombardment of Puerto Plata, and by threat of force maintained Santo Domingo City as a neutral zone.[RL30172]
1914–17 – Mexico: Tampico Affair led to Occupation of Veracruz, Mexico. Undeclared Mexican–American hostilities followed the Tampico Affair and Villa's raids . Also Pancho Villa Expedition) – an abortive military operation conducted by the United States Army against the military forces of Francisco "Pancho" Villa from 1916 to 1917 and included capture of Veracruz. On March 19, 1915 on orders from President Woodrow Wilson, and with tacit consent by Venustiano Carranza General John J. Pershing led an invasion force of 10,000 men into Mexico to capture Villa.[RL30172]
1915–34 – Haiti: From July 28, 1915 to August 15, 1934, United States occupation of Haiti. US forces maintained order during a period of chronic political instability.[RL30172] During the initial entrance into Haiti, the specific order from the Secretary of the Navy to the invasion commander, Admiral William Deville Bundy, was to "protect American and foreign" interests.[citation needed]
1916 – China: American forces landed to quell a riot taking place on American property in Nanking.[RL30172]
1916–24 – Dominican Republic: From May 1916 to September 1924, Occupation of the Dominican Republic. American naval forces maintained order during a period of chronic and threatened insurrection.[RL30172]
1917 – China: American troops were landed at Chungking to protect American lives during a political crisis.[RL30172]
1917–18 – World War I: On April 6, 1917, the United States declared war with Germany and on December 7, 1917, with Austria-Hungary. Entrance of the United States into the war was precipitated by Germany's submarine warfare against neutral shipping and the Zimmermann Telegram.[RL30172]
1917–22 – Cuba: U.S. forces protected American interests during insurrection and subsequent unsettled conditions. Most of the United States armed forces left Cuba by August 1919, but two companies remained at Camaguey until February 1922.[RL30172]
1918–19 – Mexico: After withdrawal of the Pershing expedition, U.S. troops entered Mexico in pursuit of bandits at least three times in 1918 and six times in 1919. In August 1918, American and Mexican troops fought at Nogales, Battle of Ambos Nogales. The incident began when German spies plotted an attack with Mexican soldiers on Nogales Arizona. The fighting began when a Mexican officer shot and killed a U.S. soldier on American soil. A full scale battle then ensued, ending with a Mexican surrender.[RL30172]
1918–20 – Panama: U.S. forces were used for police duty according to treaty stipulations, at Chiriqui, during election disturbances and subsequent unrest.[RL30172]
1918–20 – Russian SFSR: Marines were landed at and near Vladivostok in June and July to protect the American consulate and other points in the fighting between the Bolshevik troops and the Czech Army which had traversed Siberia from the western front. A joint proclamation of emergency government and neutrality was issued by the American, Japanese, British, French, and Czech commanders in July. In August 7,000 men were landed in Vladivostok and remained until January 1920, as part of an allied occupation force. In September 1918, 5,000 American troops joined the allied intervention force at Archangel and remained until June 1919. These operations were in response to the Bolshevik revolution in Russia and were partly supported by Czarist or Kerensky elements. [RL30172] For details, see the American Expeditionary Force Siberia and the American Expeditionary Force North Russia.
1919 – Dalmatia (Croatia): U.S. forces were landed at Trau at the request of Italian authorities to police order between the Italians and Serbs.[RL30172]
1919 – Turkey: Marines from the USS Arizona were landed to guard the U.S. Consulate during the Greek occupation of Constantinople.[RL30172]
1919 – Honduras: From September 8 to 12, a landing force was sent ashore to maintain order in a neutral zone during an attempted revolution.[RL30172]

1920–1929[edit]

1920 – China: On March 14, a landing force was sent ashore for a few hours to protect lives during a disturbance at Kiukiang.[RL30172]
1920 – Guatemala: From April 9 to 27, U.S. forces protected the American Legation and other American interests, such as the cable station, during a period of fighting between Unionists and the Government of Guatemala.[RL30172]
1920–22 – Russia (Siberia): From February 16, 1920 to November 19, 1922, a Marine guard was sent to protect the United States radio station and property on Russian Island, Bay of Vladivostok.[RL30172]
1921 – Panama and Costa Rica: American naval squadrons demonstrated in April on both sides of the Isthmus to prevent war between the two countries over a boundary dispute.[RL30172]
1922 – Turkey: In September and October, a landing force was sent ashore with consent of both Greek and Turkish authorities, to protect American lives and property when the Turkish nationalists entered İzmir (Smyrna).[RL30172]
1922–23 – China: From April 1922 to November 1923, Marines were landed five times to protect Americans during periods of unrest.[RL30172]
1924 – Honduras: From February 28 to March 31, and from September 10 to 15, U.S. forces protected American lives and interests during election hostilities.[RL30172]
1924 – China: In September, Marines were landed to protect Americans and other foreigners in Shanghai during Chinese factional hostilities.[RL30172]
1925 – China: From January 15 to August 29, fighting of Chinese factions accompanied by riots and demonstrations in Shanghai brought the landing of American forces to protect lives and property in the International Settlement.[RL30172]
1925 – Honduras: From April 19 to 21, U.S. forces protected foreigners at La Ceiba during a political upheaval.[RL30172]
1925 – Panama: From October 12 to 23, strikes and rent riots led to the landing of about 600 American troops to keep order and protect American interests.[RL30172]
1926–33 – Nicaragua: From May 7 to June 5, 1926 and August 27, 1926 to January 3, 1933, the coup d'état of General Chamorro aroused revolutionary activities leading to the landing of American marines to protect the interests of the United States. United States forces came and went intermittently until January 3, 1933.[RL30172]
1926 – China: In August and September, the Nationalist attack on Hankow brought the landing of American naval forces to protect American citizens. A small guard was maintained at the consulate general even after September 16, when the rest of the forces were withdrawn. Likewise, when Nationalist forces captured Kiukiang, naval forces were landed for the protection of foreigners November 4 to 6.[RL30172]
1927 – China: In February, fighting at Shanghai caused presence American naval forces and marines to be increased. In March, a naval guard was stationed at American consulate at Nanking after Nationalist forces captured the city. American and British destroyers later used shell fire to protect Americans and other foreigners. Subsequently additional forces of Marines and naval forces were stationed in the vicinity of Shanghai and Tientsin.[RL30172]

1930–1939[edit]

1932 – China: American forces were landed to protect American interests during the Japanese occupation of Shanghai.[RL30172]
1932 – United States: "Bonus Army" of 17,000 WWI veterans plus 20,000 family cleared from Washington and then Anacostia flats "Hooverville" by 3rd Cavalry and 12th Infantry Regiments under Gen. Douglas MacArthur, July 28.
1933 – Cuba: During a revolution against President Gerardo Machado naval forces demonstrated but no landing was made.[RL30172]
1934 – China: Marines landed at Foochow to protect the American Consulate.[RL30172]

1940–1944[edit]

1940 – Newfoundland, Bermuda, St. Lucia, – Bahamas, Jamaica, Antigua, Trinidad, and British Guiana: Troops were sent to guard air and naval bases obtained under lease by negotiation with the United Kingdom. These were sometimes called lend-lease bases but were under the Destroyers for Bases Agreement.[RL30172]
1941 – Greenland: Greenland was taken under protection of the United States in April.[RL30172]
1941 – Netherlands (Dutch Guiana): In November, the President ordered American troops to occupy Dutch Guiana, but by agreement with the Netherlands government in exile, Brazil cooperated to protect aluminum ore supply from the bauxite mines in Suriname.[RL30172]
1941 – Iceland: Iceland was taken under the protection of the United States, with consent of its government replacing British troops, for strategic reasons.[RL30172]
1941 – Germany: Sometime in the spring, the President ordered the Navy to patrol ship lanes to Europe. By July, U.S. warships were convoying and by September were attacking German submarines. In November, in response to the October 31, 1941 sinking of the USS Reuben James, the Neutrality Act was partly repealed to protect U.S. military aid to Britain.[RL30172]
1941–45 – World War II: On December 7, 1941, the United States declared war against Japan in response to the bombing of Pearl Harbor. On that same day, Germany declared war against the United States.[RL30172]

1945–1949[edit]

1945 – China: In October 50,000 U.S. Marines were sent to North China to assist Chinese Nationalist authorities in disarming and repatriating the Japanese in China and in controlling ports, railroads, and airfields. This was in addition to approximately 60,000 U.S. forces remaining in China at the end of World War II.[RL30172]
1945–52 – Occupation of Japan.
1944–46 – Temporary reoccupation of the Philippines during World War II and in preparation for previously scheduled independence.[citation needed]
1945–47 – U.S. Marines garrisoned in mainland China to oversee the removal of Soviet and Japanese forces after World War II.[5]
1945–49 – Post-World War II occupation of South Korea; North Korean insurgency in Republic of Korea[6]
1946 – Trieste, (Italy): President Truman ordered the increase of US troops along the zonal occupation line and the reinforcement of air forces in northern Italy after Yugoslav forces shot down an unarmed US Army transport plane flying over Venezia Giulia..[citation needed] Earlier U.S. naval units had been sent to the scene.[RL30172] Later the Free Territory of Trieste, Zone A.
1948 – Jerusalem (British Mandate): A Marine consular guard was sent to Jerusalem to protect the U.S. Consul General.[RL30172]
1948 – Berlin: Berlin Airlift After the Soviet Union established a land blockade of the U.S., British, and French sectors of Berlin on June 24, 1948, the United States and its allies airlifted supplies to Berlin until after the blockade was lifted in May 1949.[RL30172]
1948–49 – China: Marines were dispatched to Nanking to protect the American Embassy when the city fell to Communist troops, and to Shanghai to aid in the protection and evacuation of Americans.[RL30172]

1950–1959[edit]


Map of military operations since 1950
1950–53 – Korean War: The United States responded to North Korean invasion of South Korea by going to its assistance, pursuant to United Nations Security Council resolutions. US forces deployed in Korea exceeded 300,000 during the last year of the active conflict (1953). Over 36,600 US military were killed in action.[RL30172]
1950–55 – Formosa (Taiwan): In June 1950, at the beginning of the Korean War, President Truman ordered the U.S. Seventh Fleet to prevent Chinese Communist attacks upon Formosa and Chinese Nationalist operations against mainland China.[RL30172]
1954–55 – China: Naval units evacuated U.S. civilians and military personnel from the Tachen Islands.[RL30172]
1955–64 – Vietnam: First military advisors sent to Vietnam on 12 Feb 1955. By 1964, US troop levels had grown to 21,000. On 7 August 1964, US Congress approved Gulf of Tonkin resolution affirming "All necessary measures to repel any armed attack against the forces of the United States. . .to prevent further aggression. . . (and) assist any member or protocol state of the Southeast Asian Collective Defense Treaty (SEATO) requesting assistance. . ."[Vietnam timeline]
1956 – Egypt: A marine battalion evacuated US nationals and other persons from Alexandria during the Suez Crisis.[RL30172]
1958 – Lebanon: 1958 Lebanon crisis, Marines were landed in Lebanon at the invitation of President Camille Chamoun to help protect against threatened insurrection supported from the outside. The President's action was supported by a Congressional resolution passed in 1957 that authorized such actions in that area of the world.[RL30172]
1959–60 – The Caribbean: Second Marine Ground Task Force was deployed to protect U.S. nationals following the Cuban Revolution.[RL30172]
1959–75 – Vietnam War: U.S. military advisers had been in South Vietnam for a decade, and their numbers had been increased as the military position of the Saigon government became weaker. After citing what he falsely termed were attacks on U.S. destroyers, in what came to be known as the Gulf of Tonkin incident, President Johnson asked in August 1964 for a resolution expressing U.S. determination to support "freedom and protect peace in Southeast Asia." Congress responded with the Gulf of Tonkin Resolution, giving President Johnson authorization, without a formal declaration of war by Congress, for the use of conventional military force in Southeast Asia. Following this resolution, and following a communist attack on a U.S. installation in central Vietnam, the United States escalated its participation in the war to a peak of 543,000 military personnel by April 1969.[RL30172]

1960–1969[edit]

1961 – Cuba: The Bay of Pigs Invasion, known in Hispanic America as Invasión de Bahía de Cochinos (or Invasión de Playa Girón or Batalla de Girón), was an unsuccessful military invasion of Cuba undertaken by the CIA-sponsored paramilitary group Brigade 2506 on 17 April 1961.
1962 – Thailand: The Third Marine Expeditionary Unit landed on May 17, 1962 to support that country during the threat of Communist pressure from outside; by July 30, the 5,000 marines had been withdrawn.[RL30172]
1962 – Cuba: Cuban missile crisis, On October 22, President Kennedy instituted a "quarantine" on the shipment of offensive missiles to Cuba from the Soviet Union. He also warned Soviet Union that the launching of any missile from Cuba against nations in the Western Hemisphere would bring about U.S. nuclear retaliation on the Soviet Union. A negotiated settlement was achieved in a few days.[RL30172]
1962–75 – Laos: From October 1962 until 1975, the United States played an important role in military support of anti-Communist forces in Laos.[RL30172]
1964 – Congo (Zaïre): The United States sent four transport planes to provide airlift for Congolese troops during a rebellion and to transport Belgian paratroopers to rescue foreigners.[RL30172]
1965 – Invasion of Dominican Republic: Operation Power Pack, The United States intervened to protect lives and property during a Dominican revolt and sent 20,000 U.S. troops as fears grew that the revolutionary forces were coming increasingly under Communist control.[RL30172] A popular rebellion breaks out, promising to reinstall Juan Bosch as the country's elected leader. The revolution is crushed when U.S. Marines land to uphold the military regime by force. The CIA directs everything behind the scenes.
1967 – Israel: The USS Liberty incident, whereupon a United States Navy Technical Research Ship was attacked June 8, 1967 by Israeli armed forces, killing 34 and wounding more than 170 U.S. crew members.
1967 – Congo (Zaïre): The United States sent three military transport aircraft with crews to provide the Congo central government with logistical support during a revolt.[RL30172]
1968 – Laos & Cambodia: U.S. starts secret bombing campaign against targets along the Ho Chi Minh trail in the sovereign nations of Cambodia and Laos. The bombings last at least two years. (See Operation Commando Hunt)

1970–1979[edit]

1970 – Cambodian Campaign: U.S. troops were ordered into Cambodia to clean out Communist sanctuaries from which Viet Cong and North Vietnamese attacked U.S. and South Vietnamese forces in Vietnam. The object of this attack, which lasted from April 30 to June 30, was to ensure the continuing safe withdrawal of American forces from South Vietnam and to assist the program of Vietnamization.[RL30172]
1972 – North Vietnam: Christmas bombing Operation Linebacker II (not mentioned in RL30172, but an operation leading to peace negotiations). The operation was conducted from 18–29 December 1972. It was a bombing of the cities Hanoi and Haiphong by B-52 bombers.
1973 – Operation Nickel Grass, a strategic airlift operation conducted by the United States to deliver weapons and supplies to Israel during the Yom Kippur War.
1974 – Evacuation from Cyprus: United States naval forces evacuated U.S. civilians during the Turkish invasion of Cyprus.[RL30172]
1975 – Evacuation from Vietnam: Operation Frequent Wind, On April 3, 1975, President Ford reported U.S. naval vessels, helicopters, and Marines had been sent to assist in evacuation of refugees and US nationals from Vietnam.[RL30172]
1975 – Evacuation from Cambodia: Operation Eagle Pull, On April 12, 1975, President Ford reported that he had ordered U.S. military forces to proceed with the planned evacuation of U.S. citizens from Cambodia.[RL30172]
1975 – South Vietnam: On April 30, 1975, President Ford reported that a force of 70 evacuation helicopters and 865 Marines had evacuated about 1,400 U.S. citizens and 5,500 third country nationals and South Vietnamese from landing zones in and around the U.S. Embassy, Saigon and Tan Son Nhut Airport.[RL30172]
1975 – Cambodia: Mayaguez incident, On May 15, 1975, President Ford reported he had ordered military forces to retake the SS Mayaguez, a merchant vessel which was seized from Cambodian naval patrol boats in international waters and forced to proceed to a nearby island.[RL30172]
1976 – Lebanon: On July 22 and 23, 1976, helicopters from five U.S. naval vessels evacuated approximately 250 Americans and Europeans from Lebanon during fighting between Lebanese factions after an overland convoy evacuation had been blocked by hostilities.[RL30172]
1976 – Korea: Additional forces were sent to Korea after two American soldiers were killed by North Korean soldiers in the demilitarized zone between North and South Korea while cutting down a tree.[RL30172]
1978 – Zaïre (Congo): From May 19 through June, the United States utilized military transport aircraft to provide logistical support to Belgian and French rescue operations in Zaïre.[RL30172]

1980–1989[edit]

1980 – Iran: Operation Eagle Claw, on April 26, 1980, President Carter reported the use of six U.S. transport planes and eight helicopters in an unsuccessful attempt to rescue the American hostages in Iran.
1980 – U.S. Army and Air Force units arrive in the Sinai in September as part of "Operation Bright Star". They are there to train with Egyptians armed forces as part of the Camp David peace accords signed in 1979. Elements of the 101st Airborne Division, (1st Battalion, 502nd Infantry) and Air Force MAC (Military Airlift Command) units are in theater for four months & are the first U.S. military forces in the region since World War II.
1981 – El Salvador: After a guerrilla offensive against the government of El Salvador, additional U.S. military advisers were sent to El Salvador, bringing the total to approximately 55, to assist in training government forces in counterinsurgency.[RL30172]
1981 – Libya: First Gulf of Sidra incident, on August 19, 1981, U.S. planes based on the carrier USS Nimitz shot down two Libyan jets over the Gulf of Sidra after one of the Libyan jets had fired a heat-seeking missile. The United States periodically held freedom of navigation exercises in the Gulf of Sidra, claimed by Libya as territorial waters but considered international waters by the United States.[RL30172]
1982 – Sinai: On March 19, 1982, President Reagan reported the deployment of military personnel and equipment to participate in the Multinational Force and Observers in the Sinai. Participation had been authorized by the Multinational Force and Observers Resolution, Public Law 97-132.[RL30172]
1982 – Lebanon: Multinational Force in Lebanon, on August 21, 1982, President Reagan reported the dispatch of 800 Marines to serve in the multinational force to assist in the withdrawal of members of the Palestine Liberation force from Beirut. The Marines left September 20, 1982.[RL30172]
1982–83 – Lebanon: On September 29, 1982, President Reagan reported the deployment of 1200 marines to serve in a temporary multinational force to facilitate the restoration of Lebanese government sovereignty. On September 29, 1983, Congress passed the Multinational Force in Lebanon Resolution (P.L. 98-119) authorizing the continued participation for eighteen months.[RL30172]
1983 – Egypt: After a Libyan plane bombed a city in Sudan on March 18, 1983, and Sudan and Egypt appealed for assistance, the United States dispatched an AWACS electronic surveillance plane to Egypt.[RL30172]
1983 – Grenada: Operation Urgent Fury, citing the increased threat of Soviet and Cuban influence and noting the development of an international airport following a coup d'état and alignment with the Soviet Union and Cuba, the U.S. invades the island nation of Grenada.[RL30172]
1983–89 – Honduras: In July 1983, the United States undertook a series of exercises in Honduras that some believed might lead to conflict with Nicaragua. On March 25, 1986, unarmed U.S. military helicopters and crewmen ferried Honduran troops to the Nicaraguan border to repel Nicaraguan troops.[RL30172]
1983 – Chad: On August 8, 1983, President Reagan reported the deployment of two AWACS electronic surveillance planes and eight F-15 fighter planes and ground logistical support forces to assist Chad against Libyan and rebel forces.[RL30172]
1984 – Persian Gulf: On June 5, 1984, Saudi Arabian jet fighter planes, aided by intelligence from a U.S. AWACS electronic surveillance aircraft and fueled by a U.S. KC-10 tanker, shot down two Iranian fighter planes over an area of the Persian Gulf proclaimed as a protected zone for shipping.[RL30172]
1985 – Italy: On October 10, 1985, U.S. Navy pilots intercepted an Egyptian airliner and forced it to land in Sicily. The airliner was carrying the hijackers of the Italian cruise ship Achille Lauro who had killed an American citizen during the hijacking.[RL30172]
1986 – Libya: Action in the Gulf of Sidra (1986), on March 26, 1986, President Reagan reported on March 24 and 25, U.S. forces, while engaged in freedom of navigation exercises around the Gulf of Sidra, had been attacked by Libyan missiles and the United States had responded with missiles.[RL30172]
1986 – Libya: Operation El Dorado Canyon, on April 16, 1986, President Reagan reported that U.S. air and naval forces had conducted bombing strikes on terrorist facilities and military installations in the Libyan capitol of Tripoli, claiming that Libyan leader Col. Muammar Gaddafi was responsible for a bomb attack at a German disco that killed two U.S. soldiers.[RL30172]
1986 – Bolivia: U.S. Army personnel and aircraft assisted Bolivia in anti-drug operations.[RL30172]
1987 – Persian Gulf: USS Stark was struck on May 17 by two Exocet antiship missiles fired from a Dassault Mirage F1 of theIraqi Air Force during the Iran–Iraq War, killing 37 U.S. Navy sailors.
1987 – Persian Gulf: Operation Nimble Archer. Attacks on two Iranian oil platforms in the Persian Gulf by United States Navy forces on October 19. The attack was a response to Iran's October 16, 1987 attack on the MV Sea Isle City, a reflagged Kuwaiti oil tanker at anchor off Kuwait, with a Silkworm missile.
1987–88 – Persian Gulf: Operation Earnest Will. After the Iran–Iraq War (the Tanker War phase) resulted in several military incidents in the Persian Gulf, the United States increased U.S. joint military forces operations in the Persian Gulf and adopted a policy of reflagging and escorting Kuwaiti oil tankers through the Persian Gulf to protect them from Iraqi and Iranian attacks. President Reagan reported that U.S. ships had been fired upon or struck mines or taken other military action on September 21 (Iran Ajr), October 8, and October 19, 1987 and April 18 (Operation Praying Mantis), July 3, and July 14, 1988. The United States gradually reduced its forces after a cease-fire between Iran and Iraq on August 20, 1988.[RL30172] It was the largest naval convoy operation since World War II.[7]
1987–88 – Persian Gulf: Operation Prime Chance was a United States Special Operations Command operation intended to protect U.S.-flagged oil tankers from Iranian attack during the Iran–Iraq War. The operation took place roughly at the same time as Operation Earnest Will.
1988 – Persian Gulf: Operation Praying Mantis was the April 18, 1988 action waged by U.S. naval forces in retaliation for the Iranian mining of the Persian Gulf and the subsequent damage to an American warship.
1988 – Honduras: Operation Golden Pheasant was an emergency deployment of U.S. troops to Honduras in 1988, as a result of threatening actions by the forces of the (then socialist) Nicaraguans.
1988 – USS Vincennes shoot-down of Iran Air Flight 655.
1988 – Panama: In mid-March and April 1988, during a period of instability in Panama and as the United States increased pressure on Panamanian head of state General Manuel Noriega to resign, the United States sent 1,000 troops to Panama, to "further safeguard the canal, US lives, property and interests in the area." The forces supplemented 10,000 U.S. military personnel already in the Panama Canal Zone.[RL30172]
1989 – Libya: Second Gulf of Sidra incident. On January 4, 1989, two U.S. Navy F-14 aircraft based on the USS John F. Kennedy shot down two Libyan jet fighters over the Mediterranean Sea about 70 miles north of Libya. The U.S. pilots said the Libyan planes had demonstrated hostile intentions.[RL30172]
1989 – Panama: On May 11, 1989, in response to General Noriega's disregard of the results of the Panamanian election, President Bush ordered a brigade-sized force of approximately 1,900 troops to augment the estimated 1,000 U.S. forces already in the area.[RL30172]
1989 – Colombia, Bolivia, and Peru: Andean Initiative in War on Drugs, On September 15, 1989, President Bush announced that military and law enforcement assistance would be sent to help the Andean nations of Colombia, Bolivia, and Peru combat illicit drug producers and traffickers. By mid-September there were 50–100 U.S. military advisers in Colombia in connection with transport and training in the use of military equipment, plus seven Special Forces teams of 2–12 persons to train troops in the three countries.[RL30172]
1989 – Philippines: Operation Classic Resolve, On December 2, 1989, President Bush reported that on December 1, Air Force fighters from Clark Air Base in Luzon had assisted the Aquino government to repel a coup attempt. In addition, 100 marines were sent from U.S. Naval Base Subic Bay to protect the United States Embassy in Manila.[RL30172]
1989–90 – Panama: Operation Just Cause, On December 21, 1989, President Bush reported that he had ordered U.S. military forces to Panama to protect the lives of American citizens and bring General Noriega to justice. By February 13, 1990, all the invasion forces had been withdrawn.[RL30172] Around 200 Panamanian civilians were reported killed. The Panamanian head of state, General Manuel Noriega, was captured and brought to the U.S.

1990–1999[edit]

1990 – Liberia: On August 6, 1990, President Bush reported that a reinforced rifle company had been sent to provide additional security to the U.S. Embassy in Monrovia, and that helicopter teams had evacuated U.S. citizens from Liberia.[RL30172]
1990 – Saudi Arabia: On August 9, 1990, President Bush reported that he launched Operation Desert Shield by ordering the forward deployment of substantial elements of the U.S. armed forces into the Persian Gulf region to help defend Saudi Arabia after the August 2 invasion of Kuwait by Iraq. On November 16, 1990, he reported the continued buildup of the forces to ensure an adequate offensive military option.[RL30172]American hostages being held in Iran.[RL30172] Staging point for the troops was primarily Bagram air field.
1991 – Iraq and Kuwait: Operation Desert Storm, On January 16, 1991, in response to the refusal by Iraq to leave Kuwait, U.S. and Coalition aircraft attacked Iraqi forces and military targets in Iraq and Kuwait in conjunction with a coalition of allies and under United Nations Security Council resolutions. On February 24, 1991, U.S.-led United Nation (UN) forces launched aground offensive that finally drove Iraqi forces out of Kuwait within 100 hours. Combat operations ended on February 28, 1991, when President Bush declared a ceasefire.[RL30172]
1991–96 – Iraq: Operation Provide Comfort, Delivery of humanitarian relief and military protection for Kurds fleeing their homes in northern Iraq during the 1991 uprising, by a small Allied ground force based in Turkey which began in April 1991.
1991 – Iraq: On May 17, 1991, President Bush stated that the Iraqi repression of the Kurdish people had necessitated a limited introduction of U.S. forces into northern Iraq for emergency relief purposes.[RL30172]
1991 – Zaire: On September 25–27, 1991, after widespread looting and rioting broke out in Kinshasa, Air Force C-141s transported 100 Belgian troops and equipment into Kinshasa. American planes also carried 300 French troops into theCentral African Republic and hauled evacuated American citizens.[RL30172]
1992 – Sierra Leone: Operation Silver Anvil, Following the April 29 coup that overthrew President Joseph Saidu Momoh, aUnited States European Command (USEUCOM) Joint Special Operations Task Force evacuated 438 people (including 42 Third Country nationals) on May 3. Two Air Mobility Command (AMC) C-141s flew 136 people from Freetown, Sierra Leone, to the Rhein-Main Air Base in Germany and nine C-130 sorties carried another 302 people to DakarSenegal.[RL30172]
1992–96 – Bosnia and Herzegovina: Operation Provide Promise was a humanitarian relief operation in Bosnia and Herzegovina during the Yugoslav Wars, from July 2, 1992, to January 9, 1996, which made it the longest running humanitarian airlift in history.[8]
1992 – Kuwait: On August 3, 1992, the United States began a series of military exercises in Kuwait, following Iraqi refusal to recognize a new border drawn up by the United Nations and refusal to cooperate with UN inspection teams.[RL30172]
1992–2003 – Iraq: Iraqi no-fly zones, The U.S., United Kingdom, and its Gulf War allies declared and enforced "no-fly zones" over the majority of sovereign Iraqi airspace, prohibiting Iraqi flights in zones in southern Iraq and northern Iraq, and conducting aerial reconnaissance and bombings. Often, Iraqi forces continued throughout a decade by firing on U.S. and British aircraft patrolling no-fly zones.(See also Operation Northern WatchOperation Southern Watch) [RL30172]
1992–95 – Somalia: Operation Restore Hope, Somali Civil War: On December 10, 1992, President Bush reported that he had deployed U.S. armed forces to Somalia in response to a humanitarian crisis and a UN Security Council Resolution in support for UNITAF. The operation came to an end on May 4, 1993. U.S. forces continued to participate in the successor United Nations Operation in Somalia (UNOSOM II).(See also Battle of Mogadishu)[RL30172]
1993–95 – Bosnia: Operation Deny Flight, On April 12, 1993, in response to a United Nations Security Council passage ofResolution 816, U.S. and NATO enforced the no-fly zone over the Bosnian airspace, prohibited all unauthorized flights and allowed to "take all necessary measures to ensure compliance with [the no-fly zone restrictions]."
1993 – Macedonia: On July 9, 1993, President Clinton reported the deployment of 350 U.S. soldiers to the Republic of Macedonia to participate in the UN Protection Force to help maintain stability in the area of former Yugoslavia.[RL30172]
1994 – Bosnia: Banja Luka incident, NATO become involved in the first combat situation when NATO U.S. Air Force F-16 jets shot down four of the six Bosnian Serb J-21 Jastreb single-seat light attack jets for violating UN-mandated no-fly zone.
1994–95 – Haiti: Operation Uphold Democracy, U.S. ships had begun embargo against Haiti. Up to 20,000 U.S. military troops were later deployed to Haiti to restore democratically-elected Haiti President Jean-Bertrand Aristide from a military regime which came into power in 1991 after a major coup.[RL30172]
1994 – Macedonia: On April 19, 1994, President Clinton reported that the U.S. contingent in Macedonia had been increased by a reinforced company of 200 personnel.[RL30172]
1995 – Bosnia: Operation Deliberate Force, On August 30, 1995, U.S. and NATO aircraft began a major bombing campaign of Bosnian Serb Army in response to a Bosnian Serb mortar attack on a Sarajevo market that killed 37 people on August 28, 1995. This operation lasted until September 20, 1995. The air campaign along with a combined allied ground force of Muslim and Croatian Army against Serb positions led to a Dayton Agreement in December 1995 with the signing of warring factions of the war. As part of Operation Joint Endeavor, U.S. and NATO dispatched the Implementation Force (IFOR) peacekeepers to Bosnia to uphold the Dayton agreement.[RL30172]
1996 – Liberia: Operation Assured Response, On April 11, 1996, President Clinton reported that on April 9, 1996 due to the :"deterioration of the security situation and the resulting threat to American citizens" in Liberia he had ordered U.S. military forces to evacuate from that country "private U.S. citizens and certain third-country nationals who had taken refuge in the U.S. Embassy compound...."[RL30172]
1996 – Central African Republic, Operation Quick Response: On May 23, 1996, President Clinton reported the deployment of U.S. military personnel to BanguiCentral African Republic, to conduct the evacuation from that country of "private U.S. citizens and certain U.S. government employees", and to provide "enhanced security for the American Embassy in Bangui."[RL30172] United States Marine Corps elements of Joint Task Force Assured Response, responding in nearby Liberia, provided security to the embassy and evacuated 448 people, including between 190 and 208 Americans. The last Marines left Bangui on June 22.
1996 – Kuwait: Operation Desert Strike, American Air Strikes in the north to protect the Kurdish population against the Iraqi Army attacks. U.S. deploys 5,000 soldiers from the 1ST Cavalry Division at Ft Hood Texas in response to Iraqi attacks on the Kurdish people.[citation needed]
1996 – Bosnia: Operation Joint Guard, On December 21, 1996, U.S. and NATO established the SFOR peacekeepers to replace the IFOR in enforcing the peace under the Dayton agreement.
1997 – Albania: Operation Silver Wake, On March 13, 1997, U.S. military forces were used to evacuate certain U.S. government employees and private U.S. citizens from Tirana, Albania.[RL30172]
1997 – Congo and Gabon: On March 27, 1997, President Clinton reported on March 25, 1997, a standby evacuation force of U.S. military personnel had been deployed to Congo and Gabon to provide enhanced security and to be available for any necessary evacuation operation.[RL30172]
1997 – Sierra Leone: On May 29 and May 30, 1997, U.S. military personnel were deployed to Freetown, Sierra Leone, to prepare for and undertake the evacuation of certain U.S. government employees and private U.S. citizens.[RL30172]
1997 – Cambodia: On July 11, 1997, In an effort to ensure the security of American citizens in Cambodia during a period of domestic conflict there, a Task Force of about 550 U.S. military personnel were deployed at Utapao Air Base in Thailand for possible evacuations. [RL30172]
1998 – Iraq: Operation Desert Fox, U.S. and British forces conduct a major four-day bombing campaign from December 16–19, 1998 on Iraqi targets.[RL30172]
1998 – Guinea-Bissau: Operation Shepherd Venture, On June 10, 1998, in response to an army mutiny in Guinea-Bissau endangering the U.S. Embassy, President Clinton deployed a standby evacuation force of U.S. military personnel to Dakar, Senegal, to evacuate from the city of Bissau.[RL30172]
1998–99 – Kenya and Tanzania: U.S. military personnel were deployed to Nairobi, Kenya, to coordinate the medical and disaster assistance related to the bombing of the U.S. Embassies in Kenya and Tanzania.[RL30172]
1998 – Afghanistan and Sudan: Operation Infinite Reach, On August 20, President Clinton ordered a cruise missile attack against two suspected terrorist training camps in Afghanistan and a suspected chemical factory in Sudan.[RL30172]
1998 – Liberia: On September 27, 1998, America deployed a stand-by response and evacuation force of 30 U.S. military personnel to increase the security force at the U.S. Embassy in Monrovia. [1] [RL30172]
1999–2001 – East Timor: Limited number of U.S. military forces deployed with the United Nations-mandated International Force for East Timor restore peace to East Timor.[RL30172]
1999 – Serbia: Operation Allied Force: U.S. and NATO aircraft began a major bombing of Serbia and Serb positions in Kosovo on March 24, 1999, during the Kosovo War due to the refusal by Serbian President Slobodan Milošević to end repression against ethnic Albanians in Kosovo. This operation ended in June 10, 1999, when Milošević agreed to pull out his troops out of Kosovo. In response to the situation in Kosovo, NATO dispatched the KFOR peacekeepers to secure the peace under UNSC Resolution 1244.[RL30172]

2000–2009[edit]

  • 2000 – Sierra Leone: On May 12, 2000, a U.S. Navy patrol craft deployed to Sierra Leone to support evacuation operations from that country if needed.[RL30172]
  • 2000 – Nigeria: Special Forces troops are sent to Nigeria to lead a training mission in the county.[9]
  • 2000 – Yemen: On October 12, 2000, after the USS Cole attack in the port of Aden, Yemen, military personnel were deployed to Aden.[RL30172]
  • 2000 – East Timor: On February 25, 2000, a small number of U.S. military personnel were deployed to support the United Nations Transitional Administration in East Timor (UNTAET). [RL30172]
  • 2001 – On April 1, 2001, a mid-air collision between a United States Navy EP-3E ARIES II signals surveillance aircraft and a People's Liberation Army Navy (PLAN) J-8II interceptor fighter jet resulted in an international dispute between the United States and the People's Republic of China called the Hainan Island incident.
  • 2002 – Philippines: OEF-Philippines, As of January, U.S. "combat-equipped and combat support forces" have been deployed to the Philippines to train with, assist and advise the Philippines' Armed Forces in enhancing their "counterterrorist capabilities."[RL30172]
  • 2002 – Côte d'Ivoire: On September 25, 2002, in response to a rebellion in Côte d'Ivoire, U.S. military personnel went into Côte d'Ivoire to assist in the evacuation of American citizens from Bouaké.[10]
  • 2003–2011 – War in IraqOperation Iraqi Freedom, March 20, 2003, The United States leads a coalition that includes the United Kingdom, Australia and Poland to invade Iraq with the stated goal being "to disarm Iraq in pursuit of peace, stability, and security both in the Gulf region and in the United States."[RL30172]
  • 2003 – Liberia: Second Liberian Civil War, On June 9, 2003, President Bush reported that on June 8 he had sent about 35 U.S. Marines into Monrovia, Liberia, to help secure the U.S. Embassy in Nouakchott, Mauritania, and to aid in any necessary evacuation from either Liberia or Mauritania.[RL30172]
  • 2003 – Georgia and Djibouti: "US combat equipped and support forces" had been deployed to Georgia and Djibouti to help in enhancing their "counterterrorist capabilities."[11]
  • 2004 – Haiti: 2004 Haitian coup d'état occurs, The US first sent 55 combat equipped military personnel to augment the U.S. Embassy security forces there and to protect American citizens and property in light. Later 200 additional US combat-equipped, military personnel were sent to prepare the way for a UN Multinational Interim Force,MINUSTAH.[RL30172]
  • 2004 – War on Terrorism: U.S. anti-terror related activities were underway in Georgia, Djibouti, Kenya, Ethiopia, Yemen, and Eritrea.[12]
  • 2005–06 – Pakistan: President Bush deploys troops from US Army Air Cav Brigades to provide Humanitarian relief to far remote villages in the Kashmir mountain ranges of Pakistan stricken by a massive earthquake.
  • 2007 – Somalia: Battle of Ras Kamboni, On January 8, 2007, while the conflict between the Islamic Courts Union and the Transitional Federal Government continues, an AC-130 gunship conducts an aerial strike on a suspected al-Qaeda operative, along with other Islamist fighters, on Badmadow Island near Ras Kamboni in southern Somalia.[15]
  • 2008 – South Ossetia, Georgia: Helped Georgia humanitarian aid,[16] helped to transport Georgian forces from Iraq during the conflict. In the past, the US has provided training and weapons to Georgia.

2010–present[edit]

  • 2010–11 – War in IraqOperation New Dawn, On February 17, 2010, U.S. Secretary of Defense Robert Gates announced that as of September 1, 2010, the name "Operation Iraqi Freedom" would be replaced by "Operation New Dawn". This coincides with the reduction of American troops to 50,000.
  • 2011 – Libya: Operation Odyssey Dawn, Coalition forces enforcing U.N. Security Council Resolution 1973 with bombings of Libyan forces.
  • 2011 – Osama Bin Laden is killed by U.S. military forces in Pakistan as part of Operation Neptune Spear.
  • 2011 – Drone strikes on al-Shabab militants begin in Somalia.[17] This marks the 6th nation in which such strikes have been carried out,[18] including Afghanistan, Pakistan, Iraq, Yemen[19] and Libya.
  • 2011 – Uganda: U.S. Combat troops sent in as advisers to Uganda.[20]
  • 2012 – Jordan: 150 U.S. troops deployed to Jordan to help it contain the Syrian Civil War within Syria's borders.
  • 2012 – Turkey: 400 troops and two batteries of Patriot missiles sent to Turkey to prevent any missile strikes from Syria.
  • 2012 – Chad: 50 U.S. troops have deployed to the African country of Chad to help evacuate U.S. citizens and embassy personnel from the neighboring Central African Republic's capital of Bangui in the face of rebel advances toward the city.
  • 2013 – Mali: U.S. forces assisted the French in Operation Serval with air refueling and transport aircraft.
  • 2013 – Somalia: U.S. Air Force planes supported the French in the Bulo Marer hostage rescue attempt. However, they did not use any weapons.
  • 2013 – 2013 Korean crisis
  • 2013 – Navy SEALs conducted a raid in Somalia and possibly killed a senior Al-Shabaab official, simultaneously another raid took place in Tripoli, Libya, where Special Operations Forces captured Abu Anas al Libi (also known as Anas al-Libi)[21]
  • 2014 – Uganda: V-22 OspreysMC-130sKC-135s and additional U.S. soldiers are sent to Uganda to continue to help African forces search for Joseph Kony[22]
  • 2014 - Iraq: American intervention in Iraq, hundreds of U.S. troops deployed to protect American assets in Iraq and to advise Iraqi and Kurdish fighters.[23] In August the U.S. Air Force conducted a humanitarian air drop and the U.S. Navybegan a series of airstrikes against Islamic State-aligned forces throughout northern Iraq.[24][25]
  • 2014 - Syria: American aircraft bomb an Islamic State base in Uqayrishah, Syria known as "Osama bin Laden." In conjunction with this, two dozen American commandos are deployed to raid the village in order to rescue James Foley. The operation was unsuccessful, with one American soldier being wounded.[26]

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