Secretary of Defense Chuck Hagel speaks with Capt. Mark A. Lenzi, left, company commander of Weapons Company, and Col. Matthew G. St. Clair, commanding officer of the Ground Combat Element Integrated Task Force, about the Mk-153 shoulder-launched multipurpose assault weapon (SMAW) live-fire during his visit to Marine Corps Base Camp Lejeune, North Carolina, Nov. 18, 2014. Hagel visited with the Marines during the live fire and observed as they launched the rocket. (U.S. Marine Corps photo by Sgt. Alicia R. Leaders/Released)