A U.S. Marine from the 15th Marine Expeditionary Unit places a sign to warn other troops of a contaminated area during a reconnaissance, surveillance and decontamination course at Camp Pendleton, Calif.
The Marine is a water support technician with Combat Logistics Battalion 15, 15th Marine Expeditionary Unit. As the logistics combat element for the 15th MEU, CLB-15 is training to ensure readiness for any situation they may encounter during their upcoming deployment this spring.
Image by Emmanuel Ramos, U.S. Marine Corps