Photos

U.S. Marines from 1st Maintenance Battalion, 1st Marine Logistics Group, gather trainees to conduct Reconnaissance, Surveillance and Decontamination Training aboard Marine Corps Base Camp Pendleton, Calif., April 26, 2017. The trainees are receiving one final brief before separating into their training groups. The purpose of this training is to accomplish missions within a chemical, biological, radiological and nuclear environment. (U.S. Marine Corps photo by Lance Corporal Salmineo Sherman Jr./Released)