A KC-135 Stratotanker transfers fuel over Afghanistan to an F-15E Strike Eagle belonging to the 492nd Fighter Squadron from Royal Air Force Lakenheath, England, Aug. 8, 2010, during an air refueling mission over Afghanistan. The KC-135, assigned to the 22nd Expeditionary Air Refueling Squadron at the Transit Center at Manas, is deployed from the 92nd Air Refueling Wing from Fairchild Air Force Base, Wash. (U.S. Air Force Photo/Staff Sgt. Nathan Bevier)