General of the Army (abbreviated as GA) [ 1] is a five-star general officer rank in the United States Army. It is generally equivalent to the rank of Field Marshal in other countries. In the United States, a General of the Army ranks above generals and is equivalent to a fleet admiral and a general of the Air Force. [ 2]

Five men have held the rank of General of the Army (five star), George C. Marshall, Douglas MacArthur, Dwight D. Eisenhower, Omar Bradley, and Henry H. Arnold, who later became the only five-star general in the Air Force. The five-star rank is no longer attainable.