U.S. Air Force weapons aircraft armament specialists assigned to the 174th Maintenance Squadron load munitions onto a U.S. Air Force MQ-9 Reaper before take off at Eielson Air Force Base, Alaska, during Red Flag Alaska 19-2, June 18-19, 2019. RF-A is an annual U.S. Pacific Air Forces field training exercise for U.S. and international partners to develop and improve combined interoperability by demonstrating safe and effective joint and multilateral planning, execution and lessons observed. (U.S. Air Force video by Staff Sgt. Izabella Workman)