From U. S. Military Casualties In Adobe© PDF format
I notice that it contains no statistics for the Indian Wars, the War with the Barbary Coast, or the numerous Latin American and Chinese “interventions.”
Serving_ _ _ years _ Total Deaths_ _ Battle Deaths _ Other Deaths _ Wounds not Mortal
unknown _ _ 1775-1783 _ _ _ _ 4,453 _ _ _ _ 4,453 _ _ _ _ _ _ _ _n/a _ _ _ _ _ _6,188
00,286,730 _ 1812-1815 _ _ _ _ 2,260 _ _ _ _ 2,260 _ _ _ _ _ _ _ _n/a _ _ _ _ _ _4,505
00,078,718 _ 1848-1848 _ _ _ 13,283 _ _ _ _ 1,733 _ _ _ _ _ 11,550 _ _ _ _ _ _4,152
02,213,363 _ 1861-1865 _ _ _ 364,511 _ _ 140,414 _ _ _ _ _224,097 _ _ _ _ _281,881
00,306,760 _ 1989-1898 _ _ _ _ 2,446 _ _ _ _ _ 385 _ _ _ _ _ _ 2,061 _ _ _ _ _ _1,662
04,734,991 _ 1917-1918 _ _ _ 116,516 _ _ _ 53,402 _ _ _ _ _ 63,114 _ _ _ _ _204,002
16,112,566 _ 1941-1945 _ _ _ 405,399 _ _ 291,557 _ _ _ _ _113,842 _ _ _ _ _671,846
05,720,000 _ 1950-1953 _ _ _ _36,516 _ _ _33,686 _ _ _ _ _ _2,830 _ _ _ _ _103,284
08,744,000 _ 1964-1973 _ _ _ _58,198 _ _ _47,410 _ _ _ _ _ 10,788 _ _ _ _ _153,303