U.S. Marine Corps Sgt. Maj. Bryan Battaglia, left, senior enlisted adviser to the chairman of the Joint Chiefs of Staff, shares a light moment with U.S. Army Brig. Gen. Ronald Lewis, right, the 101st Airborne Division's deputy commanding general for support, in a conference room on Forward Operting Base Gamberi, May 4, 2013. During his visit, Battaglia spoke with service members and met with senior leaders. U.S. Army photo by Staff Sgt. Richard Andrade