This is the link page to Military records of the USA.

French and Indian Wars, 1689-1763

Revolutionary War, 1775–1783

Civil War, 1861–1865

Spanish-American War, 1898

War of 1812

US Marine Corps Muster Rolls, 1893-1940

World War I, 1917-1918

World War II, 1939-1945

Vietnam War, 1959-1975