The President of the United States of America, authorized by Act of Congress, July 8, 1918 (amended by act of July 25, 1963), takes pride in presenting the Silver Star (Posthumously) to Corporal David Ernest Littleton (ASN: US-51644820), United States Army, for gallantry in action while engaged in military operations involving conflict with an armed hostile force in the Republic of Vietnam. Corporal Littleton distinguished himself by exceptionally valorous actions on 9 February 1968, while serving as a rifleman with Company D, 2d Battalion, 12th Cavalry Regiment, 1st Cavalry Division, during a search and clear mission near Hue, Republic of Vietnam. When his unit came under intense hostile fire, Corporal Littleton exposed himself to enemy fire as he effectively directed mortar fire on the hostile emplacements. After successfully neutralizing several enemy positions, Corporal Littleton moved forward to provide covering fire for his comrades who were engaging other enemy emplacements. At this time, Corporal Littleton was mortally wounded. His gallant action was in keeping with the highest traditions of the military service, and reflects great credit upon himself, his unit, and the United States Army.