LANGLEY AIR FORCE BASE, Va. – Lt. Col. Adrian Spain, 94th Fighter Squadron operations officer, climbs out of his cockpit Sept. 27. Colonel Spain was one of the pilots that participated in Combat Archer at Tyndall Air Force Base, Fla. Combat Archer is an air-to-air weapons system evaluation program that allows pilots to test the reliability and effectiveness data of aircraft and missiles. (U.S. Air Force photo/Airman 1st Class Zachary Wolf)