End of runway inspection
U.S. Air Force Staff Sgt. Shawn Ryherd waits for an F-16 Fighting Falcon to approach for its last inspections before takeoff Dec. 19, 2011, Eielson Air Force Base, Alaska. Ryherd is a crew chief assigned to the 354th Aircraft Maintenance Squadron. (U.S. Air Force photo by Staff Sgt. Christopher Boitz/Released)