Photo

A U.S. Air Force F-22 Raptor aircraft assigned to the 90th Fighter Squadron, Elmendorf Air Force Base (AFB), Alaska, receives fuel from a KC-135 Stratotanker aircraft assigned to the 465th Air Refueling Squadron, Tinker AFB, Okla., near Guam Feb. 17, 2010. (U.S. Air Force photo by Staff Sgt. Andy M. Kin/Released)