Marines with the Anti-Armor Section, Weapons Company, Ground Combat Element Integrated Task Force, aim in on target in preparation to fire the Mk-153 shoulder-launched multipurpose assault weapon (SMAW) during a live-fire at Marine Corps Base Camp Lejeune, North Carolina, Nov. 18, 2014. Secretary of Defense Chuck Hagel visited with the Marines during the live fire and observed as they fired the rocket launcher. (U.S. Marine Corps photo by Sgt. Alicia R. Leaders/Released)