Senior Airman Dorian Cozart, boom operator with the 2nd Air Refueling Squadron, operates the boom on a KC-10 Extender March 7, 2019, during Exercise Jersey Devil 19. Jersey Devil was aimed at preparing Airmen to respond to complex threats anywhere, anytime. (U.S. Air Force photo by Airman 1st Class Zoe M. Wockenfuss)