| Year | Allies | Enemy | Result | Answer | % Correct |
|---|---|---|---|---|---|
| 1917-18 | Entente Powers | GermanyAustria-Hungary Ottoman Empire Bulgaria | Victory | World War 1 | 87%
|
| 1941-45 | Allied Powers | Axis Powers | Victory | World War 2 | 87%
|
| 1861-65 | some Seminolesome Muskogee | Confederate StatesCherokee Choctaw Catawba Chickasaw some Muskogee some Seminole Comanche | Victory | American Civil War | 84%
|
| 1775-83 | FranceQuebecois Mercenaries Spain Netherlands Some Iroquois Watauga Lenape Choctaw Mysore Vermont | United Kingdom German Mercenaries Some Iroquois Cherokee | Victory | Revolutionary War | 84%
|
| 1965-75 | South VietnamSouth Korea Australia New Zealand Thailand Philippines Kingdom of Laos Khmer Republic | North VietnamViet Cong Pathet Lao Khmer Rouge China Soviet Union North Korea | Defeat | Vietnam War | 77%
|
| 1950-53 | South KoreaUS Led Coalition | North KoreaChina Soviet Union | Compromise | Korean War | 75%
|
| 1812-15 | CherokeeChoctaw Creek | United KingdomTecumseh's Confederacy Spain | Compromise | War of 1812 | 70%
|
| 2003-11 | IraqUS Led Coalition | IraqSunni Rebels Shia Rebels Various Islamic Extremists | Withdrawal | Iraq War | 63%
|
| 1898 | CubaPhilippines | Spain | Victory | Spanish-American War | 62%
|
| 1990-91 | KuwaitUsSLed Coalition | Iraq | Victory | Gulf War | 61%
|
| 1846-48 | California | Mexico | Victory | Mexican-American War | 61%
|
| 2001-21 | AfghanistanUS Led Coalition | AfghanistanTaliban Islamic State Various Islamic Extremists | Defeat | Afghan War | 47%
|
| 1899-1901 | JapanRussia United Kingdom France Germany Italy Austria-Hungary Spain Netherlands Belgium | BoxersChina | Victory | Boxer Rebellion | 42%
|
| 2014-Present | Syrian RebelsSyrian Kurds Turkey Israel US Led Coalition | Islamic StateAl-Qaeda Syria Russia Iran Hezbollah Various Islamic Extremists | Ongoing | Intervention in Syria | 42%
|
| 1918-20 | Entente Powers | Russian SFSRFar Eastern Republic Latvian SSR Ukrainian SSR Commune of Estonia Mongolian Communists | Defeat | Russian Civil War | 41%
|
| 1961 | Cuban DRF | Cuba | Defeat | Bay of Pigs Invasion | 39%
|
| 1801-05 | Sweden SicilyUnited Kingdom Portugal Morocco | MoroccoTripolitantia | Victory | 1st Barbary War | 37%
|
| 1998-99 | KosovoNATO | Yugoslavia | Victory | Kosovo War | 36%
|
| 1915-34 | Haiti | Haitian Rebels | Victory | Occupation of Haiti | 36%
|
| 1992-95 | BosniaNATO | Republic of SrpskaSerbian Krajina Western Bosnia | Victory | Bosnian War | 35%
|
| 1776-95 | Choctaw | Cherokee | Victory | American-Cherokee War | 34%
|
| 1851-1924 | None | ApacheUte Yavapai | Victory | Apache Wars | 32%
|
| 1965-66 | Dominican LoyalistsBrazil Paraguay Nicaragua Costa Rica El Salvador Honduras | Dominican Constitutionalists | Victory | Dominican Civil War | 31%
|
| 1813-14 | Lower Creek CherokeeChoctaw | Red Stick Creek | Victory | Creek War | 29%
|
| 1992-95 | CroatiaHerzeg-Bosnia NATO | Republic of SrpskaSerbian Krajina Western Bosnia | Victory | Croatian War | 28%
|
| 1983 | BarbadosJamaica Antigua & Barbuda Dominica St Kitts & Nevis St Lucia St Vincent & The Grenadines | GrenadaCuba | Victory | Invasion of Grenada | 28%
|
| 1899-1902 | None | PhilippinesNegros Republic Zamboanga Republic Tagalog Republic | Victory | Philippine-American War | 28%
|
| 1989-90 | Panamanian Opposition | Panama | Victory | Invasion of Panama | 27%
|
| 1858-66 | None | Navajo | Victory | Navajo War | 26%
|
| 1879-80 | None | Ute | Victory | White River War | 26%
|
| 2002-Present | YemenSaudi Led Coalition | Al-QaedaIslamic State Yemen Various Islamic Extremists | Ongoing | Yemeni Civil War | 26%
|
| 1832 | Ho-ChunkMenominee Dakota Some Potawatomi | Black HawkSome Potawatomi | Victory | Black Hawk War | 25%
|
| 1854-61 | None | Border Ruffians | Victory (No Official Support) | Bleeding Kansas | 25%
|
| 1967-75 | CambodiaKhmer Republic South Vietnam | Khmer RougeNorth Vietnam Viet Cong | Defeat | Cambodian Civil War | 25%
|
| 1835-36 | Texas | Mexico | Victory (No Official Support) | Texas Revolution | 25%
|
| 1857-58 | None | Utah Mormons | Victory | Utah War | 25%
|
| 1878-79 | None | Cheyenne | Victory | Cheyenne War | 24%
|
| 1916-24 | None | Dominican Republic | Victory | Occupation of Dominican Republic | 24%
|
| 1798-1800 | United Kingdom | France | Compromise | Quasi-War | 24%
|
| 1815 | None | Algiers | Victory | 2nd Barbary War | 23%
|
| 1867-75 | None | Cheyenne Arapaho Comanche Kiowa | Victory | Comanche War | 23%
|
| 1862 | None | Dakota Sioux | Victory | Dakota War | 23%
|
| 1992-95 & 2007-Present | AMISOMUS Led Coalition | SomaliaAl Shabaab Mujahideen Islamic State | Ongoing | Somali Civil War | 23%
|
| 1887 | None | Crow | Victory | Crow War | 22%
|
| 1987-88 | None | Iran | Victory | Tanker War | 22%
|
| 1835-42 | None | Seminole | Victory | 2nd Seminole War | 21%
|
| 1823 | Sioux | Arikara | Compromise | Arikara War | 20%
|
| 1847-55 | None | Cayuse | Victory | Cayuse War | 20%
|
| 1877 | None | Nez PercePalouse | Victory | Nez Perce War | 20%
|
| 1859-61 | None | PaiuteShoshone Bannock | Victory | Paiute War | 20%
|
| 1811 | None | Tecumseh's Confederacy | Victory | Tecumseh's war | 20%
|
| 1878 | None | BannockShoshone Paiute | Victory | Bannock War | 18%
|
| 1965-75 | Kingdom of LaosSouth Vietnam Thailand | Pathet LaoNorth Vietnam | Defeat | Laotian Civil War | 18%
|
| 1972-73 | None | Modoc | Victory | Modoc War | 18%
|
| 1910-19 | None | Mexico | Victory | Border War | 17%
|
| 1817-18 | None | SeminoleSpain | Victory | 1st Seminole War | 16%
|
| 2011 | NATOSweden Jordan Qatar UAE Libyan Rebels | Libya | Victory | Intervention in Libya | 15%
|
| 1896-1918 | Mexico | YaquiPima Opata | Victory | Yaqui War | 15%
|
| 1861-65 | None | YavapiApache Yuma Mohave | Victory | Yavapi War | 15%
|
| 1855-58 | None | Seminole | Victory | 3rd Seminole War | 14%
|
| 1859-61 | Confederate StatesMexico | Cortina Bandits | Victory | Cortina Wars | 13%
|
| 1912-33 | Nicaragua | Nicaraguan LiberalsSandinistas | Victory | Occupation of Nicaragua | 13%
|
| 1859 | None | United Kingdom | Compromise | Pig War | 13%
|
| 1856-59 | United KingdomFrance | China | Victory | 2nd Opium War | 11%
|
| 1859 | None | John Browns Abolitionists | Victory | Harper's Ferry Raid | 11%
|
| 1855-56 | None | Rogue River People | Victory | Rogue River War | 11%
|
| 1876-77 | None | LakotaDakota Cheyenne Arapaho | Victory | Great Sioux War | 10%
|
| 2014-21 | IraqIraqi Kurdistan US Led Coalition | Islamic States | Victory | Intervention in Iraq | 10%
|
| 1986 | None | Libya | Victory | Bombing of Libya | 9%
|
| 1994-95 | PolandArgentina | Haiti | Victory | Intervention in Haiti | 9%
|
| 1899-1913 | None | Moro PeopleSulu Sultanate | Victory | Moro Rebellion | 9%
|
| 1785-93 | ChickasawChoctaw | Western ConfederacyUnited Kingdom | Victory | Northwest Indian War | 8%
|
| 1914 | None | Mexico | Victory | Occupation of Veracruz | 8%
|
| 2009-16 | US Led Coalition | Somali Pirates | Victory | Ocean Shield | 8%
|
| 1966-69 | South Korea | North Korea | Victory | DMZ Conflict | 7%
|
| 1982-84 | Lebanese Armed ForcesLebanese Opposition Israel United Kingdom France Italy | Lebanese National MovementPalestine Iran Syria Saudi Arabia Sudan UAE Libya South Yemen Various Arabic Militias | Defeat | Intervention in Lebanon | 7%
|
| 1923 | None | Ute Paiute | Victory | Last Indian War | 7%
|
| 1855-58 | Snoqualmie | YakamaWalla Walla Umatilla Nez Perce Cayuse | Victory | Yakima War | 7%
|
| 1874-75 | None | CheyenneArapaho Comanche Kiowa | Victory | Red River War | 6%
|
| 1898-99 | Samoa | MataafansGermany | Compromise | 2nd Samoan Civil War | 5%
|
| 1914-15 | None | UtePaiute | Victory | Bluff War | 5%
|
| 1909 | None | Creek | Victory | Crazy Snake Rebellion | 5%
|
| 1912 | Cuba | Cuban PIC | Victory | Negro Rebellion | 5%
|
| 1838-1839 | None | United Kingdom | Inconclusive | Aroostook War | 4%
|
| 1863-65 | None | CheyenneArapaho Sioux | Compromise | Colorado War | 4%
|
| 1891-93 | Mexico | Garzistas | Victory | Garza Revolution | 4%
|
| 2011-21 | UgandaD.R.o.t. Congo Central African Republic South Sudan | Lord's Resistance Army | Victory | Observant Compass | 4%
|
| 1890-91 | None | Sioux | Victory | Pine Ridge Campaign | 4%
|
| 1865 | None | CheyenneArapaho Sioux | Compromise | Powder River War | 4%
|
| 1855-56 | Snoqualmie | NisquallyMuckleshoot Puyallup Klickitat Haida Tlingit | Victory | Puget Sound War | 4%
|
| 1866-68 | Crow | CheyenneArapaho Lakota | Defeat | Red Cloud War | 4%
|
| 1864-68 | None | Paiute Bannock Shoshone | Victory | Snake War | 4%
|
| 2004-2018 | Pakistan | TalibanAL-Qaeda Mujahideen Islamic State Various Islamic Extremists | Victory | War in North West Pakistan | 4%
|
| 1827 | Choctaw | Ho-Chunk | Victory | Winnebago War | 4%
|
| 2015-20 | LibyaUnited Kingdom | Islamic StateAl-Qaeda | Victory | 2nd Intervention in Libya | 3%
|
| 1877 | None | ComancheApache | Victory | Buffalo Hunters War | 3%
|
| 1871 | None | Joseon Dynasty | Victory | Korea Expedition | 3%
|
| 1875 | None | Mexican Bandits | Victory | Las Cuevas War | 2%
|
| 1879 | None | Shoshone | Victory | Sheepeater War | 2%
|
| 1879-81 | Mexico | Apache | Victory | Victorio's War | 2%
|
| 1945-49 | None | China | Victory | Operation Beleaguer | 1%
|