A U.S. Air Force F-15E Strike Eagle aircraft waits for his wingman after receiving fuel May 27, from a KC-135R Stratotanker during a mission over Afghanistan. F-15E is deployed from Royal Air Force Lakenheath England and the KC-135R is assigned to the 22nd Expeditionary Air Refueling Squadron, 376th Air Expeditionary Wing and is deployed from the 174th Air Refueling Squadron, Iowa Air National Guard, Sioux City Iowa.