Background
McCullough was born in Milwaukee, Wisconsin in 1896.
McCullough was born in Milwaukee, Wisconsin in 1896.
Rensselaer Polytechnic Institute. United States Military Academy.
He would attend Rensselaer Polytechnic Institute. McCullough graduated from the United States Military Academy in 1920 and was assigned to the United States Army Corps of Engineers. He transferred to the Air Corps in 1925.
During World World War II, he took part in the Allied invasion of Sicily.
Following the war he was given command of the 514th Troop Carrier Wing, the 313th Troop Carrier Wing, and was assigned to Continental Air Command.