LANGLEY AIR FORCE BASE, Va. - Military members stand and salute for the arrival of the official party during the Air Combat Command change-of-command ceremony Sept. 10 in the 71st Fighter Squadron hangar. Gen. John D.W. Corley relinquished command to Gen. William M. Fraser III after commanding ACC since October 2007. (U.S. Air Force photo/Airman 1st Class Jonathan Koob)