Congressional staff member Kelly Goggin lays next to Tech. Sgt. Mark Simmons, 756th Air Refueling Squadron boom operator, as he demonstrates how to operate the boom during flight May 4, 2021, out of Joint Base Andrews, Md. The congressional staff members visited the wing to observe an air refueling mission with an E-8C Joint STARS aircraft. (U.S. Air Force photo by Staff Sgt. Cierra Presentado/Released)