What countries invaded the US?

Answer 1

The United States in World War Two had 48 states & several territories. Alaska & Hawaii were territories and would become states later. No enemy country actually invaded any of the 48 states during the Second World War. However the Japanese did invade & seize the following US territories: Philippines & Guam. These territories were seized after the Japanese defeated the US Military forces that were stationed there. Also the Japanese invaded & seized two remote, unpopulated & undefended islands (Attu & Kiska) in the Aleutian Island chain of Alaska. The Japanese attacked Hawaii, but did not invade. The Japanese attacked the US base at (populated) Dutch Harbor, Alaska, but did not invade. The Japanese invaded & seized the US island possession (not territory) of Wake. The island was defended by the US military and had US civilians on the island as well. The Japanese sent submarines to the US west coast to attack the US mainland (California) by shelling and by launching a small seaplane to bomb the US. Also the Japanese sent unmanned balloons with firebombs to land in the forests of the US states of Washington & Oregon. This was an unsuccessful attempt to burn the forests.

Answer 2

CANADA 1775- Continental Army invaded Canada to get support of our revolution from the French settlers in Quebec.

CANADA 1812- we invaded Canada after we declared war on Great Britain.

MEXICO 1846- US invades Mexico after Mexican declarion of war

ARGENTINA 1890 Troops Buenos Aires interests protected.

CHILE 1891 Troops Marines clash with nationalist rebels.

HAITI 1891 Troops Black revolt on Navassa defeated.

HAWAII 1893 (-?) Naval, troops Independent kingdom overthrown, annexed.

CHICAGO 1894 Troops Breaking of rail strike, 34 killed.

NICARAGUA 1894 Troops Month-long occupation of Bluefields.

CHINA 1894-95 Naval, troops Marines land in Sino-Japanese War

KOREA 1894-96 Troops Marines kept in Seoul during war.

PANAMA 1895 Troops, naval Marines land in Colombian province.

NICARAGUA 1896 Troops Marines land in port of Corinto.

CHINA 1898-1900 Troops Boxer Rebellion fought by foreign armies.

PHILIPPINES 1898-1910 (-?) Naval, troops Seized from Spain, killed 600,000 Filipinos

CUBA 1898-1902 (-?) Naval, troops Seized from Spain, still hold Navy base.

PUERTO RICO 1898 (-?) Naval, troops Seized from Spain, occupation continues.

GUAM 1898 (-?) Naval, troops Seized from Spain, still use as base.

MINNESOTA 1898 (-?) Troops Army battles Chippewa at Leech Lake.

NICARAGUA 1898 Troops Marines land at port of San Juan del Sur.

SAMOA 1899 (-?) Troops Battle over succession to throne.

NICARAGUA 1899 Troops Marines land at port of Bluefields.

IDAHO 1899-1901 Troops Army occupies Coeur d'Alene mining region.

OKLAHOMA 1901 Troops Army battles Creek Indian revolt.

PANAMA 1901-14 Naval, troops Broke off from Colombia 1903, annexed Canal Zone 1914.

HONDURAS 1903 Troops Marines intervene in revolution.

Dominican Republic 1903-04 Troops U.S. interests protected in Revolution.

KOREA 1904-05 Troops Marines land in Russo-Japanese War.

CUBA 1906-09 Troops Marines land in democratic election.

NICARAGUA 1907 Troops "Dollar Diplomacy" protectorate set up.

HONDURAS 1907 Troops Marines land during war with Nicaragua

PANAMA 1908 Troops Marines intervene in election contest.

NICARAGUA 1910 Troops Marines land in Bluefields and Corinto.

HONDURAS 1911 Troops U.S. interests protected in civil war.

CHINA 1911-41 Naval, troops Continuous occupation with flare-ups.

CUBA 1912 Troops U.S. interests protected in civil war.

PANAMA 1912 Troops Marines land during heated election.

HONDURAS 1912 Troops Marines protect U.S. economic interests.

NICARAGUA 1912-33 Troops, bombing 10-year occupation, fought guerillas

MEXICO 1913 Naval Americans evacuated during revolution.

DOMINICAN REPUBLIC 1914 Naval Fight with rebels over Santo Domingo.

COLORADO 1914 Troops Breaking of miners' strike by Army.

MEXICO 1914-18 Naval, troops Series of interventions against nationalists.

HAITI 1914-34 Troops, bombing 19-year occupation after revolts.

TEXAS 1915 Troops Federal soldiers crush "Plan of San Diego" Mexican-American rebellion

DOMINICAN REPUBLIC 1916-24 Troops 8-year Marine occupation.

CUBA 1917-33 Troops Military occupation, economic protectorate.

WORLD WAR I 1917-18 Naval, troops Ships sunk, fought Germany for 1 1/2 years.

RUSSIA 1918-22 Naval, troops Five landings to fight Bolsheviks

PANAMA 1918-20 Troops "Police duty" during unrest after elections.

HONDURAS 1919 Troops Marines land during election campaign.

YUGOSLAVIA 1919 Troops/Marines intervene for Italy against Serbs in Dalmatia.

GUATEMALA 1920 Troops 2-week intervention against unionists.

WEST VIRGINIA 1920-21 Troops, bombing Army intervenes against mineworkers.

TURKEY 1922 Troops Fought nationalists in Smyrna.

CHINA 1922-27 Naval, troops Deployment during nationalist revolt.

HONDURAS 1924-25 Troops Landed twice during election strife.

PANAMA 1925 Troops Marines suppress general strike.

CHINA 1927-34 Troops Marines stationed throughout the country.

EL SALVADOR 1932 Naval Warships send during Marti revolt.

WASHINGTON DC 1932 Troops Army stops WWI vet bonus protest.

WORLD WAR II 1941-45 Naval, troops, bombing, nuclear Hawaii bombed, fought Japan, Italy and Germay for 3 years; first nuclear war.

DETROIT 1943 Troops Army put down Black rebellion.

IRAN 1946 Nuclear threat Soviet troops told to leave north.

YUGOSLAVIA 1946 Nuclear threat, naval Response to shoot-down of US plane.

URUGUAY 1947 Nuclear threat Bombers deployed as show of strength.

GREECE 1947-49 Command operation U.S. directs extreme-right in civil war.

GERMANY 1948 Nuclear Threat Atomic-capable bombers guard Berlin Airlift.

CHINA 1948-49 Troops/Marines evacuate Americans before Communist victory.

PHILIPPINES 1948-54 Command operation CIA directs war against Huk Rebellion.

PUERTO RICO 1950 Command operation Independence rebellion crushed in Ponce.

KOREA 1951-53 (-?) Troops, naval, bombing , nuclear threats U.S./So. Korea fights China/No. Korea to stalemate; A-bomb threat in 1950, and against China in 1953. Still have bases.

IRAN 1953 Command Operation CIA overthrows democracy, installs Shah.

VIETNAM 1954 Nuclear threat French offered bombs to use against seige.

GUATEMALA 1954 Command operation, bombing, nuclear threat CIA directs exile invasion after new gov't nationalized U.S. company lands; bombers based in Nicaragua.

EGYPT 1956 Nuclear threat, troops Soviets told to keep out of Suez crisis; Marines evacuate foreigners.

LEBANON l958 Troops, naval Marine occupation against rebels.

IRAQ 1958 Nuclear threat Iraq warned against invading Kuwait.

CHINA l958 Nuclear threat China told not to move on Taiwan isles.

PANAMA 1958 Troops Flag protests erupt into confrontation.

VIETNAM l960-75 Troops, naval, bombing, nuclear threats Fought South Vietnam revolt & North Vietnam; one million killed in longest U.S. war; atomic bomb threats in l968 and l969.

CUBA l961 Command operation CIA-directed exile invasion fails.

GERMANY l961 Nuclear threat Alert during Berlin Wall crisis.

LAOS 1962 Command operation Military buildup during guerrilla war.

CUBA l962 Nuclear threat, naval Blockade during missile crisis; near-war with Soviet Union.

IRAQ 1963 Command operation CIA organizes coup that killed president, brings Ba'ath Party to power, and Saddam Hussein back from exile to be head of the secret service.

PANAMA l964 Troops Panamanians shot for urging canal's return.

INDONESIA l965 Command operation Million killed in CIA-assisted army coup.

DOMINICAN REPUBLIC 1965-66 Troops, bombing Marines land during election campaign.

GUATEMALA l966-67 Command operation Green Berets intervene against rebels.

DETROIT l967 Troops Army battles African Americans, 43 killed.

UNITED STATES l968 Troops After King is shot; over 21,000 soldiers in cities.

CAMBODIA l969-75 Bombing, troops, naval Up to 2 million killed in decade of bombing, starvation, and political chaos.

OMAN l970 Command operation U.S. directs Iranian marine invasion.

LAOS l971-73 Command operation, bombing U.S. directs South Vietnamese invasion; "carpet-bombs" countryside.

SOUTH DAKOTA l973 Command operation Army directs Wounded Knee siege of Lakotas.

MIDEAST 1973 Nuclear threat World-wide alert during Mideast War.

CHILE 1973 Command operation CIA-backed coup ousts elected marxist president.

CAMBODIA l975 Troops, bombing Gas captured ship, 28 die in copter crash.

ANGOLA l976-92 Command operation CIA assists South African-backed rebels.

IRAN l980 Troops, nuclear threat, aborted bombing Raid to rescue Embassy hostages; 8 troops die in copter-plane crash. Soviets warned not to get involved in revolution.

LIBYA l981 Naval jets Two Libyan jets shot down in maneuvers.

EL SALVADOR l981-92 Command operation, troops Advisors, overflights aid anti-rebel war, soldiers briefly involved in hostage clash.

NICARAGUA l981-90 Command operation, naval CIA directs exile (Contra) invasions, plants harbor mines against revolution.

LEBANON l982-84 Naval, bombing, troops Marines expel PLO and back Phalangists, Navy bombs and shells Muslim positions.

GRENADA l983-84 Troops, bombing Invasion four years after revolution.

HONDURAS l983-89 Troops Maneuvers help build bases near borders.

IRAN l984 Jets Two Iranian jets shot down over Persian Gulf.

LIBYA l986 Bombing, naval Air strikes to topple nationalist gov't.

BOLIVIA 1986 Troops Army assists raids on cocaine region.

IRAN l987-88 Naval, bombing US intervenes on side of Iraq in war.

LIBYA 1989 Naval jets Two Libyan jets shot down.

VIRGIN ISLANDS 1989 Troops St. Croix Black unrest after storm.

PHILIPPINES 1989 Jets Air cover provided for government against coup.

PANAMA 1989 (-?) Troops, bombing Nationalist government ousted by 27,000 soldiers, leaders arrested, 2000+ killed.

LIBERIA 1990 Troops Foreigners evacuated during civil war.

SAUDI ARABIA 1990-91 Troops, jets Iraq countered after invading Kuwait. 540,000 troops also stationed in Oman, Qatar, Bahrain, UAE, Israel.

IRAQ 1990-91 Bombing, troops, naval Blockade of Iraqi and Jordanian ports, air strikes; 200,000+ killed in invasion of Iraq and Kuwait; large-scale destruction of Iraqi military.

KUWAIT 1991 Naval, bombing, troops Kuwait royal family returned to throne.

IRAQ 1991-2003 Bombing, naval No-fly zone over Kurdish north, Shiite south; constant air strikes and naval-enforced economic sanctions

LOS ANGELES 1992 Troops Army, Marines deployed against anti-police uprising.

SOMALIA 1992-94 Troops, naval, bombing U.S.-led United Nations occupation during civil war; raids against one Mogadishu faction.

YUGOSLAVIA 1992-94 Naval NATO blockade of Serbia and Montenegro.

BOSNIA 1993-? Jets, bombing No-fly zone patrolled in civil war; downed jets, bombed Serbs.

HAITI 1994 Troops, naval Blockade against military government; troops restore President Aristide to office three years after coup.

ZAIRE (CONGO) 1996-97 Troops Marines at Rwandan Hutu refugee camps, in area where Congo revolution begins.

LIBERIA 1997 Troops Soldiers under fire during evacuation of foreigners.

ALBANIA 1997 Troops Soldiers under fire during evacuation of foreigners.

SUDAN 1998 Missiles Attack on pharmaceutical plant alleged to be "terrorist" nerve gas plant.

AFGHANISTAN 1998 Missiles Attack on former CIA training camps used by Islamic fundamentalist groups alleged to have attacked embassies.

IRAQ 1998 Bombing, Missiles Four days of intensive air strikes after weapons inspectors allege Iraqi obstructions.

YUGOSLAVIA 1999 Bombing, Missiles Heavy NATO air strikes after Serbia declines to withdraw from Kosovo. NATO occupation of Kosovo.

YEMEN 2000 Naval USS Cole, docked in Aden, bombed.

MACEDONIA 2001 Troops NATO forces deployed to move and disarm Albanian rebels.

UNITED STATES 2001 Jets, naval Reaction to hijacker attacks on New York, DC

AFGHANISTAN 2001-? Troops, bombing, missiles Massive U.S. mobilization to overthrow Taliban, hunt Al Qaeda fighters, install Karzai regime, and battle Taliban insurgency. More than 30,000 U.S. troops and numerous private security contractors carry our occupation.

YEMEN 2002 Missiles Predator drone missile attack on Al Qaeda, including a US citizen.

PHILIPPINES 2002-? Troops, naval Training mission for Philippine military fighting Abu Sayyaf rebels evolves into combat missions in Sulu Archipelago, west of Mindanao.

COLOMBIA 2003-? Troops US special forces sent to rebel zone to back up Colombian military protecting oil pipeline.

IRAQ 2003-? Troops, naval, bombing, missiles Saddam regime toppled in Baghdad. More than 250,000 U.S. personnel participate in invasion. US and UK forces occupy country and battle Sunni and Shi'ite insurgencies. More than 160,000 troops and numerous private contractors carry out occupation and build large permanent bases.

LIBERIA 2003 Troops Brief involvement in peacekeeping force as rebels drove out leader.

HAITI 2004-05 Troops, naval Marines land after right-wing rebels oust elected President Aristide, who was advised to leave by Washington.

PAKISTAN 2005-? Missiles, bombing, covert operation CIA missile and air strikes and Special Forces raids on alleged Al Qaeda and Taliban refuge villages kill multiple civilians. Drone attacks also on Pakistani Mehsud network.

SOMALIA 2006-? Missiles, naval, covert operation Special Forces advise Ethiopian invasion that topples Islamic government; AC-130 strikes and Cruise missile attacks against Islamic rebels; naval blockade against "pirates" and insurgents.

SYRIA 2008 Troops Special Forces in helicopter raid 5 miles from Iraq kill 8 Syrian civilians

YEMEN 2009 Missiles Cruise missile attack on Al Qaeda kills 49 civilians.

LIBYA 2012- ???

Answer 3

China invaded Vietnam during 111 BC until 938, the Vietnamese got their independence back.

The Mongols invaded Vietnam, about 3 times between 1255-1285.

The French occupied in Vietnam during the middle-late 19th Century.

Answer 4

As of June 2014, the United States has invaded approximately 70 countries. A few of the invaded countries were Kuwait, Panama, and Cuba.