Keywords: smmc sergeant major of the marine corps sergeantmajorofthemarinecorps sergeant major ronald l. green sergeantmajorronaldlgreen usmc marines marine corps marinecorps washington d.c. dc united states of america unitedstatesofamerica sport ballpark stadium field game building architecture ball game outdoor The Sergeant Major of the Marine Corps, Ronald L. Green, attends Marine Corps Day at National's Park, Washington, D.C., July 21, 2015. (U.S. Marine Corps photo by Sgt. Melissa Marnell, Office of the Sergeant Major of the Marine Corps/Released) The Sergeant Major of the Marine Corps, Ronald L. Green, attends Marine Corps Day at National's Park, Washington, D.C., July 21, 2015. (U.S. Marine Corps photo by Sgt. Melissa Marnell, Office of the Sergeant Major of the Marine Corps/Released) |