U.S. Marine Corps Lance Cpl. Jordan D. Taylor, right, and Cpl. Miguel A. Ruelas provide security during an endurance course on January 12, 2014 at the Jungle Warfare Training Center on Camp Gonsalves. Both Marines are riflemen with Company K, 3rd Battalion, 1st Marine Regiment, currently assigned to 4th Marine Regiment, 3rd Marine Division, III Marine Expeditionary Force, under the unit deployment program. (U.S. Marine Corps photo by Lance Cpl. Stephen Himes)