The U.S. Air Force Wings of Blue parachute team prepares to exit a UV-18B Twin Otter aircraft during the Sheppard Air Force Base, Texas, practice air show, Sept. 16, 2016. The team of jumpers performed several different maneuvers from different heights as part of the 75th Anniversary Air Show celebration. (U.S. Air Force photo by Senior Airman Kyle E. Gese)