Up, up and away.... Air Force Maj. Melanie Kluesner, a pilot assigned to the F-35A Lightning II DemonstrationTeam, performs high-speed aerial maneuvers during a practice demonstration at Hill Air Force Base, Utah. The team practices during its off-season to ensure it is always sharp and ready to demonstrate the capabilities of the F-35A and the Air Force. Air Force Staff Sgt. Nicholas Rupiper.