POHAKULOA TRAINING AREA, Hawaii (Sept. 20, 2020) U.S. Marines and a U.S. Navy corpsman with 1st Battalion, 12th Marine Regiment prepare to load a simulated casualty onto a U.S. Army UH-60 helicopter during a casualty evacuation drill at Pohakuloa Training Area, Hawaii, Sept. 20, 2020. Marines with 1/12 conducted the training as part of Spartan Fury, a training exercise that aims to strengthen the artillery unit's expeditionary readiness and tactical proficiency. (U.S. Marine Corps photo by Sgt. Luke Kuennen)