070808-F-0848C-007
U.S. Air Force Capt. Keith Krejchik of the Wisconsin Air National Guard, 115th Fighter Wing, conducts a team mission brief prior to a Sentry Eagle exercise flight, at Kingsley Field, Ore., Aug. 8, 2007 Sentry Eagle, the Air National Guard's largest air-to-air exercise, provides military pilots of the National Guard, Active Duty and Reserve components a forum in which to test their flying skills including basic fighter maneuvers and air combat tactics against different types of aircraft, large force employment training. (U.S. Air Force photo by Tech. Sgt. Adrian Cadiz) (Released)