Marines with 2nd Assault Amphibian Battalion, 2nd Marine Division prepare to load an MK-154 Mine Clearance Rocket onto an Assault Amphibious Vehicle aboard Camp Lejeune, N.C., March 9, 2015. The Marines attended the week-and-a-half-long class learning how to install the MK-154 kit onto an AAV, giving the Marines the capability of conducting mine clearing techniques during ship-to-shore operations. (U.S. Marine Corps photo by Pfc. David N. Hersey/Released)