air defense region การใช้

• He then took command of the Alaskan Air Command, with additional duty as commander of the Alaskan North American Air Defense Region, Elmendorf Air Force Base, Alaska.
• He became commander of the Alaskan Air Command and the Alaskan North American Air Defense Region in October 1976 and served in these positions until July 1978 when he became chief of staff, Pacific Command.
• In September 1974, General Hill was assigned as commander in chief, Alaskan Command, with additional duty as commander, Alaskan North American Air Defense Region, with headquarters at Elmendorf Air Force Base, Alaska.
• In March 1972, General Leiser was named commander, 23d Air Division, Aerospace Defense Command, with additional duty as deputy commander, 23d North American Air Defense / Continental Air Defense Region, with headquarters at Duluth International Airport, Minnesota.