A C-17 Globemaster III assigned to the Heavy Airlift Wing, Pápa Air Base, Hungary, takes off after delivering the Boom Operator Weapon System Training System at RAF Mildenhall, England, Jan. 11, 2020. The BOWST is a simulator used by boom operators to provide hands-on training without leaving the ground. (U.S. Air Force photo by Senior Airman Benjamin Cooper)