CAMP PENDLETON, Calif. (Dec. 6, 2021) Sailors with Field Medical Training Battalion - West post security during a simulated attack as part of the final exercise for the Field Medical Service Technician Course on Marine Corps Base Camp Pendleton, California, Dec. 6, 2021. The final exercise combines all events the corpsmen have learned during the eight-week course and must be completed before graduating. (U.S. Marine Corps photo by Lance Cpl. Hope Straley)