CONFLICT
SPAN
CASUALTIES
American Revolutionary War
1775-1783
25,000
Northwest Indian War
1785-1795
~1,056
Quasi-War
1798-1800
514
War of 1812
1812-1815
~20,000
1st Seminole War
1817-1818
36
Black Hawk War
1832
305
2nd Seminole War
1835-1842
1,535
Mexican-American War
1846-1848
13,283
3rd Seminole War
1855-1858
26
Civil War
1861-1865
~625,000
Indian Wars
1865-1898
919
Great Sioux War
1875-1877
314
Spanish-America War
1898
2,446
Philippine-American War
1898-1913
4,196
Boxer Rebellion
1900-1901
131
Mexican Revolution
1914-1919
~35
Haiti Occupation
1915-1934
148
World War 1
1917-1918
116,516
North Russia Campaign
1918-1920
424
American Exped. Force Siberia
1918-1920
328
Nicaragua Occupation
1927-1933
48
World War 2
1941-1945
405,399
Korean War
1950-1953
36,516
Vietnam War
1955-1975
58,209
El Salvador Civil War
1980-1992
37
Beirut
1982-1984
266
Grenada
1983
19
Panama
1989
40
Persian Gulf War
1990-1991
258
Operation Provide Comfort
1991-1996
19
Somalia Intervention
1992-1995
43
Bosnia
1995-2004
12
NATO Air Campaign Yugoslavia
1999
20
Afghanistan (ongoing)
2001-
2,145(11/2012)
Iraq
2003-2011
4,486