U.S. Casualties in the Major Wars
| American Revolution (1775–1783) | |
| Total servicemembers | 217,000 |
| Battle deaths | 4,435 |
| Nonmortal woundings | 6,188 |
| War of 1812 (1812–1815) | |
| Total servicemembers | 286,730 |
| Battle deaths | 2,260 |
| Nonmortal woundings | 4,505 |
| Indian Wars (approx. 1817–1898) | |
| Total servicemembers | 106,0001 |
| Battle deaths | 1,0001 |
| Mexican War (1846–1848) | |
| Total servicemembers | 78,718 |
| Battle deaths | 1,733 |
| Other deaths in service (nontheater) | 11,550 |
| Nonmortal woundings | 4,152 |
| Civil War (1861–1865) | |
| Total servicemembers (Union) | 2,213,363 |
| Battle deaths (Union) | 140,414 |
| Other deaths in service (nontheater) (Union) | 224,097 |
| Nonmortal woundings (Union) | 281,881 |
| Total servicemembers (Conf.) | 1,050,000 |
| Battle deaths (Conf.) | 74,524 |
| Other deaths in service (nontheater) (Conf.) | 59,2972 |
| Nonmortal woundings (Conf.) | unknown |
| Spanish-American War (1898–1902) | |
| Total servicemembers | 306,760 |
| Battle deaths | 385 |
| Other deaths in service (nontheater) | 2,061 |
| Nonmortal woundings | 1,662 |
| World War I (1917–1918)3 | |
| Total servicemembers | 4,734,991 |
| Battle deaths | 53,402 |
| Other deaths in service (nontheater) | 63,114 |
| Nonmortal woundings | 204,002 |
| Living veterans | fewer than 500 |
| World War II (1940–1945)3 | |
| Total servicemembers | 16,112,566 |
| Battle deaths | 291,557 |
| Other deaths in service (nontheater) | 113,842 |
| Nonmortal woundings | 671,846 |
| Living veterans | 4,762,0001 |
| Korean War (1950–1953) | |
| Total servicemembers | 5,720,000 |
| Serving in-theater | 1,789,000 |
| Battle deaths | 33,741 |
| Other deaths in service (theater) | 2,827 |
| Other deaths in service (nontheater) | 17,730 |
| Nonmortal woundings | 103,284 |
| Living veterans | 3,734,0001 |
| Vietnam War (1964–1975) | |
| Total servicemembers | 8,744,000 |
| Serving in-theater | 3,403,000 |
| Battle deaths | 47,410 |
| Other deaths in service (theater) | 10,789 |
| Other deaths in service (nontheater) | 32,000 |
| Nonmortal woundings | 153,303 |
| Living veterans | 8,295,0001 |
| Gulf War (1990–1991) | |
| Total servicemembers | 2,225,000 |
| Serving in-theater | 665,476 |
| Battle deaths | 147 |
| Other deaths in service (theater) | 382 |
| Other deaths in service (nontheater) | 1,565 |
| Nonmortal woundings | 467 |
| Living veterans | 1,852,0001 |
| America's Wars Total | |
| Military service during war | 42,348,460 |
| Battle deaths | 651,008 |
| Other deaths in service (theater) | 13,998 |
| Other deaths in service (nontheater) | 525,256 |
| Nonmortal woundings | 1,431,290 |
| Living war veterans | 17,578,5004 |
| Living veterans | 25,038,459 |
Source: Department of Defense and Veterans Administration.
