SOUTHWEST ASIA -- Tech. Sgt. Brett Stewart ensures Maj. Tray Siegfried's F-16 Fighting Falcon is ready to head out on a sortie. Sergeant Stewart is a crew chief assigned to the 379th Expeditionary Aircraft Maintenance Squadron at a forward-deployed location, and Major Siegfried is a pilot assigned to the 125th Expeditionary Fighter Squadron. (U.S. Air Force photo by Tech. Sgt. Mark Moore)