# Douglas MacArthur Five-star U.S. Army general who commanded Allied forces in the Pacific during [[World War II]], oversaw the occupation of Japan, and led UN forces in Korea before being fired by Truman for insubordination in 1951. MacArthur's dismissal became a cause célèbre for the [[Anti-Communism]] right, and his "Old Soldiers Never Die" farewell address made him a hero of the early [[Cold War]] conservative movement. His willingness to defy civilian authority prefigured tensions around the [[Unitary Executive Theory]] and military-political boundaries. *Stub — expand with: Bonus Army incident, Japanese occupation reforms, Korean War escalation debate, 1952 presidential ambitions, influence on right-wing militarism.*