List of wars involving the United States

From Simple English Wikipedia, the free encyclopedia

This is a list of wars involving the United States of America.[1]

  USA defeat
  USA victory
  Another result (e.g. a treaty or peace without a clear result, status quo ante bellum, result of civil or internal conflict, result unknown or indecisive)
  Ongoing conflict

18th-century wars[change | change source]

Conflict Allies Belligerent Result for the United States and its Allies Presidents of the United States
American Revolutionary War
(1775–1783)

Location: Eastern North America, Southern North America, Gibraltar, India, Caribbean Sea, and the Atlantic
The Battle of Long Island, August 27, 1776
 United States
Kingdom of France Kingdom of France

Spain Spanish Empire

Iroquois

Watauga Association
Catawba
Lenape
Choctaw


 Dutch Republic


 Mysore

 Great Britain
Loyalists
Holy Roman Empire German Auxiliaries

Iroquois

Cherokee

US-allied victory President of the Continental Congress in American Revolutionary War:
Cherokee–American wars
(1776–1795)

Part of the American Indian Wars

Location: Old Southwest
Abduction of Daniel Boone's daughter by the Cherokee
 United States
Choctaw
Cherokee US-allied victory President of the Continental Congress in Cherokee –American wars:

Presidents of the United States:

Northwest Indian War
(1785–1793)

Part of the American Indian Wars

Location: Northwest Territory
The Battle of Fallen Timbers
 United States
Chickasaw
Choctaw
Western Confederacy Kingdom of Great Britain Great Britain US-allied victory George Washington
Quasi-War
(1798–1800)

Location: Atlantic Ocean, the Caribbean, the Indian Ocean and the Mediterranean
USS Constellation vs. L'Insurgente
 United States

Co-belligerent:
 Great Britain

France French Republic Convention of 1800
  • End of French attacks on American shipping
John Adams

19th-century wars[change | change source]

Conflict Allies Belligerent Result for the United States and its Allies Presidents of the United States
First Barbary War
(1801–1805)

Part of the Barbary Wars

Location: Mediterranean Sea off the coast of Tripoli
Lieutenant Presley O'Bannon at Derna, April 1805
 United States[2]
 Sweden[2]
Kingdom of Sicily[2]
United Kingdom Malta Protectorate[2]
 Kingdom of Portugal[2]
Sultanate of Morocco[2]
border=no Ottoman Tripolitania[3]
Morocco Sultanate of Morocco[3]
US-allied victory Thomas Jefferson
Tecumseh's War
(1810–1813)

Part of the American Indian Wars and the War of 1812

Location: Northwest River Ohio
The Battle of Tippecanoe
 United States Tecumseh's Confederacy
US victory James Madison
War of 1812
(1812–1815)

Location: Eastern and Central North America
General Andrew Jackson stands on the parapet of his makeshift defenses as his troops repulse attacking Highlanders, by painter Edward Percy Moran in 1910.
 United States
Choctaw Nation
Cherokee Nation
Creek Allies
 United Kingdom

Tecumseh's Confederacy

Spain Spain (1814)
Inconclusive/Other Result
Creek War
(1813–1814)

Part of the American Indian Wars and the War of 1812

Location: Southern United States
The Battle of Horseshoe Bend, 1814
 United States
Lower Creeks
Cherokee Nation
Choctaw Nation
Red Stick Creek US-allied victory
Second Barbary War
(1815)

Part of the Barbary Wars

Location: Mediterranean Sea and the Barbary States
Decatur's squadron off Algiers
 United States Deylik of Algiers
US victory
First Seminole War
(1817–1818)

Part of the Seminole Wars and the American Indian Wars

Location: Pensacola, Spanish Florida
Barracks and tents at Fort Brooke near Tampa Bay
 United States Seminole

Spain Spanish Florida

US victory James Monroe
Arikara War
(1823)

Part of the American Indian Wars

Location: Missouri River
An Arikara warrior
 United States

Sioux

Arikara Inconclusive/Other Result
  • White Peace treaty agreed by US Col Leavenworth[4]
Winnebago War
(1827)

Part of the American Indian Wars

Location: Illinois and Michigan Territory
 United States
Choctaw Nation
Prairie La Crosse Ho-Chunks
with a few allies
US-allied victory
  • Ho-Chunks cede lead mining region to the United States
John Quincy Adams
Black Hawk War
(1832)

Part of the American Indian Wars

Location: Illinois and Michigan Territory
Native women and children fleeing the Battle of Bad Axe
 United States
Ho-Chunk
Menominee
Dakota
Potawatomi
Black Hawk's British Band
Ho-Chunk and Potawatomi allies
US-allied victory Andrew Jackson
Texas Revolution
(1835–1836)

Location: Texas
Fall of the Alamo
 Republic of Texas

 United States

  • Out of the Texan soldiers serving from January through March 1836, 78% had arrived from the United States after October 2, 1835.[Note 1][5]
Mexican Republic Texan victory
  • The Republic of Texas gains its independence.
  • Texas is annexed into the United States in 1845.
Martin Van Buren
Second Seminole War
(1835–1842)

Part of the Seminole Wars and the American Indian Wars

Location: Florida, United States
U.S. Marines search for Seminoles in the Everglades
 United States Seminole US victory Martin Van Buren (March 4, 1837 – March 4, 1841)

William Henry Harrison(March 4, 1841 – April 4, 1841)

John Tyler (April 4, 1841 –March 4, 1845)

Aroostook War
(1838–1839)
Location: MaineNew Brunswick border
Map showing the boundary claims and final border
 United States [[File:|23x15px|border |alt=|link=]] United Kingdom
[[File:|23x15px|border |alt=|link=]] British America
Inconclusive/Other Result Martin Van Buren
Mexican–American War
(1846–1848)

Location: Texas, New Mexico, California and Mexico
2nd Dragoons charge the enemy at the Battle of Resaca de la Palma, 1846
 United States
California Republic
 Mexico US-allied victory James K. Polk
Cayuse War
(1847–1855)

Part of the American Indian Wars

Location: Oregon
The Whitman Massacre.
 United States Cayuse US victory
  • Cayuse reduced in numbers and forced to cede most of their lands
James K. Polk (March 4, 1845 – March 4, 1849)

Zachary Taylor (March 4, 1849 – July 9, 1850)

Millard Fillmore (July 9, 1850 – March 4, 1853)

Franklin Pierce (March 4, 1853 – March 4, 1857)

Apache Wars
(1849–1924)

Part of the Texas–Indian wars and the American Indian Wars

Location: Southwestern United States
U.S. Cavalry dash for cover while fighting Apaches, by F. Remington
 United States Apache
Ute
Yavapai
US victory James K. Polk (March 4, 1845 – March 4, 1849)

Zachary Taylor (March 4, 1849 – July 9, 1850)

Millard Fillmore (July 9, 1850 – March 4, 1853)

Franklin Pierce (March 4, 1853 – March 4, 1857)

James Buchanan (March 4, 1857 – March 4, 1861)

Abraham Lincoln (March 4, 1861 – April 15, 1865)

Andrew Johnson (April 15, 1865 – March 4, 1869)

Ulysses S. Grant (March 4, 1869 – March 4, 1877)

Rutherford B. Hayes (March 4, 1877 – March 4, 1881)

James A. Garfield (March 4, 1881 – September 19, 1881)

Chester A. Arthur (September 19, 1881 – March 4, 1885)

Grover Cleveland (March 4, 1885 – March 4, 1889)

Benjamin Harrison (March 4, 1889 – March 4, 1893)

Grover Cleveland (March 4, 1893 – March 4, 1897)

William McKinley (March 4, 1897 – September 14, 1901)

Theodore Roosevelt (September 14, 1901 – March 4, 1909)

William Howard Taft (March 4, 1909 – March 4, 1913)

Woodrow Wilson (March 4, 1913 – March 4, 1921)

Warren G. Harding (March 4, 1921 – August 2, 1923)

Calvin Coolidge (August 2, 1923 – March 4, 1929)

Bleeding Kansas
(1854–1861)

Location: Kansas and Missouri
Sacking of Lawrence in 1856

Anti-slavery settlers
(Free-Staters)
Pro-slavery settlers (Border Ruffians) Free-Stater victory.
  • Kansas admitted as a free state on January 29, 1861.
Franklin Pierce (March 4, 1853 – March 4, 1857)

James Buchanan (March 4, 1857 – March 4, 1861)

Puget Sound War
(1855–1856)

Part of the American Indian Wars

Location: Washington
 United States
Snoqualmie
Nisqually
Muckleshoot
Puyallup
Klickitat
Haida
Tlingit
US victory Franklin Pierce
Rogue River Wars
(1855–1856)

Location: Rogue Valley
 United States Rogue River people US victory
  • Indians relocated to Siletz, Grand Ronde and Coast Reservations
Third Seminole War
(1855–1858)

Part of the Seminole Wars and the American Indian Wars

Location: Pensacola, Florida
 United States Seminole US victory
  • By late 1850s, most Seminoles forced to leave their land; a few hundred remain deep in the Everglades on land unwanted by white settlers
Franklin Pierce (March 4, 1853 – March 4, 1857)

James Buchanan (March 4, 1857 – March 4, 1861)

Yakima War
(1855–1858)

Part of the American Indian Wars

Location: Washington Territory
Seattleites evacuate to the town blockhouse as USS Decatur opens fire on advancing tribal forces.
 United States
Snoqualmie
Yakama
Walla Walla tribe
Umatilla tribe
Nez Perce tribe
Cayuse tribe
US victory Franklin Pierce (March 4, 1853 – March 4, 1857)

James Buchanan (March 4, 1857 – March 4, 1861)

Second Opium War
(1856–1859)

Part of the Opium Wars

Location: China
Palikao's bridge, on the evening of the battle, by Émile Bayard
United Kingdom British Empire
France French Empire
 United States
 China US victory Franklin Pierce (March 4, 1853 – March 4, 1857)

James Buchanan (March 4, 1857 – March 4, 1861)

Utah War
(1857–1858)

Part of the Mormon wars

Location: Utah Territory and Wyoming
 United States Deseret/Utah Mormons (Nauvoo Legion) Inconclusive/Other Result
  • Solved through negotiation
  • Brigham Young replaced as governor of the territory
  • Full amnesty for charges to the citizens of Utah Territory by President James Buchanan. This was given in exchange that they accept American Federal authority
Franklin Pierce (March 4, 1853 – March 4, 1857)

James Buchanan (March 4, 1857 – March 4, 1861)

Navajo Wars
(1858–1866)

Part of the American Indian Wars

Location: New Mexico
Fort Defiance
 United States Navajo Nation US victory Franklin Pierce (March 4, 1853 – March 4, 1857)

James Buchanan (March 4, 1857 – March 4, 1861)

Abraham Lincoln (March 4, 1861 – April 15, 1865)

Pig War
(1859)
Location: San Juan Islands
Proposed boundaries:
  Through Haro Strait, favored by the US
  Through Rosario Strait, favored by Britain
  Through San Juan Channel, compromise proposal
The lines are as shown on maps of the time. The modern boundary follows straight line segments and roughly follows the blue line. The modern eastern boundary of San Juan County roughly follows the red line.
 United States  United Kingdom Inconclusive James Buchanan
John Brown's Raid on Harpers Ferry
(1859)

Part of pre-Civil War conflicts

Location: West Virginia
Harper's Weekly illustration of U.S. Marines attacking John Brown's "Fort" Teresa Baine
 United States Abolitionist Insurgents US victory James Buchanan
First and Second Cortina War
(1859–1861)

Location: Texas and Mexico
United States United States

Confederate States of America Confederate States


 Mexico

Mexico Cortinista bandits US-allied victory James Buchanan
Paiute War
(1860)

Part of the American Indian Wars

Location: Pyramid Lake, Nevada
 United States Paiute
Shoshone
Bannock
US victory James Buchanan
American Civil War
(1861–1865)

Location: Southern United States, Indian Territory, Northeastern United States, Western United States, Atlantic Ocean
The Battle of Antietam, by Kurz & Allison.
 United States
Indian Home Guard
Seminole Nation (Western) (most)[6]
Muskogee Nation (part)[7]
 Confederate States
Cherokee Nation
Choctaw Nation
Catawba
Chickasaw Nation (part)
Muskogee Nation (part)
Seminole Nation (Florida)
Seminole Nation (Western) (part)
Comanche Nation (part)
US victory

Abraham Lincoln

Yavapai Wars
(1861–1875)

Part of the American Indian Wars

Location: Arizona
Rescue of Lt. Charles King.jpg
Rescue of Lt. Charles King
 United States Yavapai
Apache
Yuma
Mohave
US victory

Abraham Lincoln (March 4, 1861 – April 15, 1865)

Andrew Johnson (April 15, 1865 – March 4, 1869)

Ulysses S. Grant (March 4, 1869 – March 4, 1877)

Dakota War of 1862
(1862)

Part of the American Indian Wars

Location: Minnesota and Dakota
The Siege of New Ulm, Minnesota on August 19, 1862
 United States Dakota Sioux US victory Abraham Lincoln
Colorado War
(1863–1865)

Part of the American Indian Wars

Location: Colorado, Wyoming, and Nebraska
 United States Cheyenne
Arapaho
Sioux
Inconclusive/Other Result
Snake War
(1864–1868)

Part of the American Indian Wars

Locations: Oregon, Nevada, California, and Idaho
 United States Paiute
Bannock
Shoshone
US victory Abraham Lincoln (March 4, 1861 – April 15, 1865)

Andrew Johnson (April 15, 1865 – March 4, 1869)

Powder River War
(1865)

Part of the American Indian Wars

Location: Powder River State
 United States Sioux
Cheyenne
Arapaho
Inconclusive

Andrew Johnson

Red Cloud's War
(1866–1868)

Part of the American Indian Wars

Location: Powder River State
The Fetterman Massacre
 United States
Crow Nation
Lakota
Cheyenne
Arapaho
Lakota-allied victory
Comanche Campaign
(1867–1875)

Part of the American Indian Wars

Location: Western United States
Battle of Beecher Island. One soldier and three horses have fallen, while others continue to wage the battle.
 United States Cheyenne
Arapaho
Comanche
Kiowa
US victory Andrew Johnson (April 15, 1865 – March 4, 1869)

Ulysses S. Grant (March 4, 1869 – March 4, 1877)

United States expedition to Korea

(1871)

Location: Ganghwa Island
The captured Sujagi aboard USS Colorado in June 1871
 United States  Joseon dynasty Inconclusive/Other Result

American military victory

American diplomatic failure

Ulysses S. Grant
Modoc War
(1872–1873)

Part of the American Indian Wars

Location: California and Oregon
Engraving of soldiers recovering the bodies of the slain May 3, 1873.
 United States Modoc US victory
Red River War
(1874–1875)

Part of the American Indian Wars

Location: Texas
 United States Cheyenne
Arapaho
Comanche
Kiowa
US victory
  • End to the Texas-Indian Wars
Las Cuevas War
(1875)

Location: Texas and Mexico
Texan soldiers.
 United States Mexican bandits US victory
  • Cattle returned to Texas
Great Sioux War of 1876
(1876–1877)

Part of the American Indian Wars

Location: Montana, Dakota and Wyoming
Custer's last stand at Little Bighorn.
 United States Lakota
Dakota Sioux
Northern Cheyenne
Arapaho
US victory
  • Legal control of Powder River Country ceded to the United States
Buffalo Hunters' War
(1876–1877)

Part of the American Indian Wars

Location: Texas and Oklahoma
 United States Comanche
Apache
US victory
Nez Perce War
(1877)

Part of the American Indian Wars

Location: Oregon, Idaho, Wyoming, and Montana
Chief Joseph's band in the Battle of Bear Paw Mountain
 United States Nez Perce
Palouse
US victory Rutherford B. Hayes
Bannock War
(1878)

Part of the American Indian Wars

Location: Idaho, Oregon, and Wyoming
 United States Bannock
Shoshone
Paiute
US victory
Cheyenne War
(1878–1879)

Part of the American Indian Wars

Location: Oklahoma, Kansas, Nebraska, South Dakota and Montana
 United States Cheyenne US victory
Sheepeater Indian War
(1879)

Part of the American Indian Wars

Location: Idaho
 United States Shoshone US victory
Victorio's War
(1879–1880)

Part of the American Indian Wars

Location: Mexico
 United States
 Mexico
Apache US-allied victory
White River War
(1879)

Part of the American Indian Wars

Location: Colorado
Battle of Milk Creek Canyon
 United States Ute US victory
Crow War
(1887)

Part of the American Indian Wars

Location: Montana
Crow Indians Firing into the Agency 1887.jpg
Crow Indians Firing into the Agency 1887
 United States Crow people US victory Grover Cleveland
Pine Ridge Campaign
(1890–1891)

Part of the American Indian Wars

Location: South Dakota
Mass grave for the dead Lakota after the conflict at Wounded Knee Creek.
 United States Sioux US victory Benjamin Harrison
Garza War
(1891–1893)

Location: Texas and Mexico
3rd Cavalry Troopers searching a suspected Revolutionist, 1892
 Mexico
 United States
Garzistas US-allied victory
Yaqui Wars
(1896–1918)

Part of the American Indian Wars

Location: Arizona and Mexico
 United States
 Mexico
Yaqui
Pima
Opata
US-allied victory Grover Cleveland (March 4, 1893 – March 4, 1897)


William McKinley (March 4, 1897 – September 14, 1901)


Theodore Roosevelt (September 14, 1901 – March 4, 1909)


William Howard Taft (March 4, 1909 – March 4, 1913)


Woodrow Wilson (March 4, 1913 – March 4, 1921)

Second Samoan Civil War
(1898–1899)

Location: Samoa
Samoan warriors and American servicemen during the Siege of Apia in March 1899.
Samoa
 United States
Mataafans
 German Empire
Inconclusive/Other Result William McKinley
Spanish–American War
(1898)

Location: Cuba, Puerto Rico, Philippines and Guam
Theodore Roosevelt and the "Rough Riders" after the Battle of San Juan Hill.
 United States
Cuban Revolutionaries
Filipino Revolutionaries
Spain Spain US-allied victory William McKinley
Philippine–American War
(1899–1902)

Location: Philippines
U.S. soldiers during the Battle of Manila.
1899–1902
 United States

1902-1906
 United States

1899–1902
 Philippine Republic

Limited Foreign Support:
 Empire of Japan


1902-1906
Tagalog Republic

US victory William McKinley (March 4, 1897 – September 14, 1901)


Theodore Roosevelt (September 14, 1901 – March 4, 1909)

Moro Rebellion
(1899–1913)

Location: Philippines
American soldiers battling against Moro fighters.
 United States Moro
Remnants of the Sulu Sultanate
US victory
  • Total annexation of the Philippine Islands
William McKinley (March 4, 1897 – September 14, 1901)


Theodore Roosevelt (September 14, 1901 – March 4, 1909)


William Howard Taft (March 4, 1909 – March 4, 1913)


Woodrow Wilson (March 4, 1913 – March 4, 1921)

Boxer Rebellion
(1899–1901)

Location: China
U.S. soldiers during the Boxer Rebellion in China.
 British Empire

 Russian Empire
 Empire of Japan
France French Republic
 United States
 German Empire
 Kingdom of Italy
 Austro-Hungarian Empire
 China (until 1900)

Boxers
 China (from 1900)
US-allied victory
  • Signing of the Boxer Protocol
  • Provisions for foreign troops to be stationed in Beijing
William McKinley
Vietnam War
(1955–1975)

Location: Vietnam, Laos, Cambodia
U.S. Army Bell UH-1D helicopters airlift members of the 2nd Battalion, 14th Infantry Regiment from the Filhol Rubber Plantation area to a new staging area, during Operation "Wahiawa", a search and destroy mission conducted by the 25th Infantry Division, northeast of Cu Chi, South Vietnam, 1966.
 North Vietnam  United States
 South Vietnam
 South Korea
 Philippines
 Thailand
 Australia
 New Zealand
Khmer Republic Khmer Republic
Kingdom of Laos
 Brazil
 United Kingdom
 Mexico
Vietnam victory Richard Nixon

Related pages[change | change source]

Notes[change | change source]

  1. These numbers are gathered from a combination of surviving muster rolls and veteran applications for land grants. It is likely that the statistics on the Texan army size in both 1835 and 1836 underestimate the number of Tejanos who served in the army. American volunteers who returned to the U.S. without claiming land are also undercounted. Lack (1992), p. 113.

References[change | change source]

  1. Kelly, Martin (4 November 2020). "American Involvement in Wars From Colonial Times to the Present". ThoughtCo. Retrieved 31 January 2022.
  2. 2.0 2.1 2.2 2.3 2.4 2.5 "Tripolitan War | Encyclopedia.com". www.encyclopedia.com. Retrieved May 8, 2019.
  3. 3.0 3.1 r2WPadmin. "First Barbary War". American History Central. Retrieved May 8, 2019.{{cite web}}: CS1 maint: numeric names: authors list (link)
  4. Serial 89, 18th Congress, 1st Session, Senate Document No. 1, p. 95
  5. Lack (1992), pp. 122–3.
  6. "The Indians". The Philadelphia Inquirer. November 12, 1884.
  7. "Union and Confederate Indians in the Civil War". civilwarhome.com. 2002-02-16. Archived from the original on February 13, 2021. Retrieved December 12, 2021.

Other websites[change | change source]