A KC-135 Stratotanker aircraft from Grissom Air Reserve Base, Ind., refuels an F-16 Fighting Falcon aircraft from Eielson Air Force Base, Alaska, while flying over the Pacific Alaska Range Complex during exercise Red Flag-Alaska July 16, 2007. During the multinational training exercise, pilots fly various aircraft under simulated air combat conditions. DoD photo by Staff Sgt. Shawn J. Jones, U.S. Air Force.
