Marines with Combat Service Support Company, I Marine

Marines with Combat Service Support Company, I Marine Expeditionary Force Information Group, provide perimeter security during a counter improvised explosive device training exercise at Camp Pendleton, Calif., July 31, 2017. The Marines conducted the training to further develop their combat capabilities as part of the stand-up of the Marine Support Battalion. The mission of the new unit is to provide extensive logistical support to I MEF and I Marine Expeditionary Brigade command element, both in garrison and on deployment.