Keywords: The 18th Sergeant Major of the Marine Corps, Ronald L. Green, speaks to U.S. Marines assigned to Joint Base Myer-Henderson Hall, Arlington, VA, Dec. 15, 2015. (U.S. Marine Corps photo by Sgt. Melissa Marnell, Office of the Sergeant Major of the Marine Corps/Released) The 18th Sergeant Major of the Marine Corps, Ronald L. Green, speaks to U.S. Marines assigned to Joint Base Myer-Henderson Hall, Arlington, VA, Dec. 15, 2015. (U.S. Marine Corps photo by Sgt. Melissa Marnell, Office of the Sergeant Major of the Marine Corps/Released) |