Jason Coker, center, Vice Director of Arnold Engineering Development Complex, speaks about his career path to Air Force and National Aerospace Solutions, LLC (NAS) interns July 15, 2020, during a presentation about career development in the Main Auditorium at Arnold Air Force Base, Tenn. NAS is the Test Operations and Sustainment Contractor for AEDC. (U.S. Air Force photo by Jill Pickett)