Senior Airman James McGaha, 379th Expeditionary Security Force Squadron patrolman, prepares the Raven B Digital Data Link drone, a small unmanned aircraft or drone, for flight Feb. 19 at Al Udeid Air Base, Qatar. McGaha checks the drone’s wires and connections to ensure components are operational before flight. (U.S. Air Force photo by Tech. Sgt. Terrica Y. Jones/Released)