He rose to the rank of lieutenant colonel in the Marine Corps Reserve. He was released from active duty in 1946 and returned to Hollywood. In April 1954, he volunteered to return to active duty to serve as a Marine observer in Indochina. The Marine Corps did not accept his request because "current military policies will not permit the assignment requested." On March 1, 1955, he retired from the Marine Corps and was promoted the rank of colonel on the retirement list because he was decorated in combat.