SrA Alexandra Campanaro, 36th Security Forces Squadron military working dog handler, rewards her dog, Harry, during Pacific Defender 21-1 at Andersen Air Force Base, Guam, January 27 2021. This long-standing exercise pre-empts Cope North 21 and is designed to enhance multilateral operations among security forces of the U.S. Air Force, the U.S. Navy, U.S. Marine Corps, Koku Jieitai and Royal Australian Air Force. (U.S. Air Force photo by Staff Sgt. Ryan Brooks)