8/12/2011 - VANDENBERG AIR FORCE BASE, Calif. – Chief Master Sgt. James A. MacKinley, the 14th Air Force former command chief, speaks during his retirement ceremony at the Pacific Coast Club here Friday, Aug. 12, 2011. Chief MacKinley ends his military career after 30 years of service. (U.S. Air Force photo/Senior Airman Lael Huss)

8/12/2011 - VANDENBERG AIR FORCE BASE, Calif. – Lt. Gen. Larry James, the Deputy Chief of Staff for Intelligence, Surveillance and Reconnaissance, Headquarters U.S. Air Force, Washington, D.C., retires Chief Master Sgt. James A. MacKinley, the 14th Air Force former command chief, during a retirement ceremony at the Pacific Coast Club here Friday, Aug. 12, 2011. Chief MacKinley ends his military career after 30 years of service. (U.S. Air Force photo/Senior Airman Lael Huss)