U.S. Marine Corps. Corporal Brandon X. Buess, motorman,

U.S. Marine Corps. Corporal Brandon X. Buess, motorman, with Alpha Company, 1st Battalion, 6th Marine Regiment, 2d Marine Division, plots coordinates for the mortar impact zone during a pre-deployment training exercise on U.S. Marine Corps Outlying Field Atlantic, N.C., January 24, 2018. The purpose of this exercise is to coordinate attacks with both 60mm mortar support and tactical air control assets in support of suppression of enemy air defenses. (U.S. Marine Corps photo by LCpl. Angel D. Travis)