ANDERSEN AIR FORCE BASE, Guam (June 7, 2022) Explosives are tested prior to rapid explosive hazard mitigation (REHM) training on the Northwest field during Valiant Shield 2022 at Andersen Air Force Base, Guam, June 7, 2022. The training focused on the rapid clearing of unexploded ordnance in response to a simulated airfield attack allowing for safe airfield repair and continued operations. (U.S. Marine Corps photo by Lance Cpl. Tyler Andrews)