Rank and organization: Lieutenant Colonel, U.S. Marine Corps Reserve. Born: 11 January 1909, Augusta, Ga. Appointed from: Georgia.
Citation... For conspicuous gallantry and intrepidity at the risk of his life above and beyond the call of duty as Commanding Officer of the 1st Battalion, 24th Marines (Rein), 4th Marine Division, in action against enemy Japanese forces during the assault on Namur Island, Kwajalein Atoll, Marshall Islands, 1 and 2 February 1944. Undaunted by severe fire from automatic Japanese weapons, Lt. Col. Dyess launched a powerful final attack on the second day of the assault, unhesitatingly posting himself between the opposing lines to point out objectives and avenues of approach and personally leading the advancing troops.