200211-F-OX377-1622
U.S. Air Force Staff Sgt. Daniel Propst, 961st Airborne Air Control Squadron E-3 Sentry airborne sensor operator, poses for a photo at Andersen Air Force Base, Guam, Feb. 11, 2020. Staff Sgt. Propst is the Air Force’s first E-3 Sentry Airborne Warning And Control System, or AWACS, enlisted airborne sensor operator and is enhancing the 961st AACS’s capabilities at exercise Cope North 2020, an annual trilateral field exercise conducted in Guam, and around the Commonwealth of the Northern Mariana Islands, Palau and Yap in the Federated States of Micronesia. (U.S. Air Force photo by Staff Sgt. Greg Nash)