200520-M-ZN327-1068 CAMP PENDLETON, Calif. (May 20, 2020) Hospital Corpsman 3rd Class Taylor Dagg, assigned to Charlie Company, Battalion Landing Team 1/4, 15th Marine Expeditionary Unit, fills out a casualty card during a helicopter raid course on Marine Corps Base Camp Pendleton, California, May 20, 2020. Marines focused on tactics, techniques and procedures applicable to raid operations in order to enhance their combat readiness for an upcoming deployment. (U.S. Marine Corps Photo by Cpl. Britany Rowlett/Released)