Commandant of the Marine Corps, Gen. Robert B. Neller, speaks with Marines at Bruce Hall chow hall, Marine Corps Base Quantico, Va., Oct. 1, 2015. Neller spoke about readiness, training, Naval integration, modernization and technology. (U.S. Marine Corps photo by Sgt. Gabriela Garcia/Released) - Commandant of the Marine Corps, Gen. Robert B. Neller, speaks with Marines at Bruce Hall chow hall, Marine Corps Base Quantico, Va., Oct. 1, 2015. Neller spoke about readiness, training, Naval integration, modernization and technology. (U.S. Marine Corps photo by Sgt. Gabriela Garcia/Released)