Kevin Conrady, top left, Bosh Global Services contractor, instructs his students though the RQ-11B Raven Small Unmanned Aircraft System initial qualification training course June 5, 2013 at Choctaw Airfield, Fla. Upon completion, enlisted students receive three elective credit hours toward a Community College of the Air Force degree. (U.S. Air Force photo by Staff Sgt. Melanie Holochwost)