When was the ship Ralph McMaster Rich was awarded the Navy Cross for his leadership on first launched?
USS Rich (DD-820): USS "Rich" (DD-820/DDE-820) was a "Gearing"-class destroyer in the United States Navy during the Korean War and the Vietnam War. USS Rich (DD-820):  She was the second ship named in honor of Lieutenant (j.g.) Ralph McMaster Rich (1916–1942), who was awarded the Navy Cross for his leadership as a fighter pilot off the USS "Enterprise" (CV-6) during the Battle of Midway.
i don't know