Army Spc. Jared Marrow, left, cuts through a concertina wire obstacle under the cover of smoke during live-fire training as part of exercise Orient Shield 2017 at Camp Fuji, Japan, Sept. 14, 2017. Marrow is assigned to the 25th Infantry Division’s Company B, 3rd Battalion, 21st Infantry Regiment, 1st Stryker Brigade Combat Team. Navy photo by Petty Officer 2nd Class Christopher Lange