A Marine with Truck Company, Headquarters Battalion, out of Erie, Pa., inspects the cab of a 7-ton truck at Camp Grayling, Mich., in support of Exercise Northern Strike, Aug. 5, 2018. Northern Strike’s mission is to exercise participating units’ full-spectrum of capabilities through realistic, cost-effective joint fires training in an adaptable environment, with an emphasis on joint and coalition force cooperation. (U.S. Marine Corps photo by Cpl. Niles Lee)