African American Marines were killed in the Katsuyama killing incident in 1945 and fought in which other wars?
Military history of African Americans:  In every war fought by or within the United States, African Americans participated, including the Revolutionary War, the War of 1812, the Mexican–American War, the Civil War, the Spanish–American War, the World Wars, the Korean War, the Vietnam War, the Gulf War, and the wars in Afghanistan and Iraq as well as other minor conflicts.
i don't know