U.S. Marine Corps Cpl. Harper Hill, right, a cyber

U.S. Marine Corps Cpl. Harper Hill, right, a cyber network operator with Headquarters and Support Company, 1st Supply Battalion, Combat Logistics Regiment 15, 1st Marine Logistics Group, configures computer settings for Cpl. Brett Hilkemann, left, a motor transport mechanic with Motor Transport Maintenance Company, 1st Maintenance Battalion, CLR-15, 1st MLG, during a combat operations center and communication exercise at Camp Pendleton, Calif., Sept. 21, 2017. Cyber network operators assist the Marines utilizing the Global Combat Support Systems-Marine Corps, a system that provides enhanced supply and maintenance capabilities for Marines in a deployed environment. (U.S. Marine Corps photo by Lance Cpl. Roderick Jacquote)