Photos

U.S. Marine Cpl. Tyler Mercer, an automotive maintenance technician with Combat Logistics Regiment 1, 1st Marine Logistics Group, provides security during a field exercise at Camp Pendleton, Calif., March 5, 2018. The Marines of guard force reinforced basic infantry skills such as patrolling, hand and arm signals, and land navigation. (U.S. Marine Corps Photo by Staff Sgt. Rubin J. Tan)