(Citation Needed) – SYNOPSIS: The President of the United States of America, authorized by Act of Congress July 9, 1918 (amended by an act of July 25, 1963), takes pleasure in presenting a Bronze Oak Leaf Cluster in lieu of a Second Award of the Silver Star to Captain (Infantry) Darrell Gwynn Houston, United States Army, for gallantry in action while engaged in military operations involving conflict with an armed hostile force in the Republic of Vietnam. Captain Houston distinguished himself by exceptionally valorous actions while serving as Commanding Officer of Company C, 1st Battalion, 12th Cavalry Regiment, 1st Cavalry Division (Airmobile), in action against the enemy in 1966 and 1967. The gallant actions and dedicated devotion to duty demonstrated by Captain Houston, without regard for his own life, were in keeping with the highest traditions of military service and reflect great credit upon himself and the United States Army.