Air Force Lt. Gen. Mike Hostage (left), commander of the U.S. Air Forces Central Command, Maj. Gen. Robert Kane (center), outgoing commander of the 321st Air Expeditionary Wing, and Brig. Gen. Scott Hanson, incoming commander for the 321st AEW, stand at the position of attention during the change of command ceremony in Al Faw Palace on Victory Base Complex, Baghdad, Jan. 7, 2010. The mission of the 321st AEW is to train and advise the Iraqi air force in order to advance the foundational airpower capabilities of Iraqi Airmen. (U.S. Air Force photo/Master Sgt. Trish Bunting/Released)