SOUTHWEST ASIA - Col. Scott Campbell (left), 521st Air Mobility Operations Group commander, passes the 5th Expeditionary Air Mobility Squadron guidon to Lt. Col. Aaron Gittner, the new 5th EAMS commander, during a change-of-command ceremony here July 9, 2010, at the base passenger terminal. Colonel Gittner assumed command after Lt. Col. Michael Carter relinquished command. Passing the guidon is a tradition used to symbolize the transfer of leadership from one commander to another. The 5th EAMS is a tenant unit of the 386th Air Expeditionary Wing here. (U.S. Air Force photo by Senior Airman Laura Turner)