U.S. Air Force Col. Michael L. Downs, 17th Training Wing Commander, meets with role-players acting as friendly locals of a foreign land during an Angelo State University Air Force ROTC Detachment 847 field training exercise at Camp Sentinel on Goodfellow Air Force Base, Texas, April 22, 2016. Downs acted as a liaison for the role-players and provided guidance to the ASU Air Force ROTC cadets. (U.S. Air Force photo by Senior Airman Joshua Edwards/Released)