A Marine with 2nd Battalion, 8th Marine Regiment, 2nd Marine Division, fires an AT-4 anti-tank weapon during a live-fire exercise aboard Marine Corps Base Camp Lejeune, N.C., Oct. 16, 2014. The training helped promote unit cohesion and efficiency while also preparing the Marines for an upcoming deployment with the Black Sea Rotational Force. (U.S. Marine Corps photo by Lance Cpl. Lucas J. Hopkins/Released)