A U.S. Air Force C-17 Globemaster III cargo aircraft performs a touch and go at Altus Air Force Base, Okla., May 27, 2014. The 97th Air Mobility Wing is the Air Force's only C-17 and the KC-135 Stratotanker refueling aircraft training wing. (U.S. Air Force photo by Staff Sgt. Nathanael Callon/Released)