The President of the United States of America, authorized by Act of Congress July 9, 1918, takes pride in presenting the Silver Star (Posthumously) to Second Lieutenant (Infantry) Daniel B. Riordan (ASN: 0-1815366), United States Army, for gallantry in action and disregard for personal safety while Commanding Company B, ** Infantry Regiment, 9th Infantry Division, on 12 December 1944 during the operations in Germany. His actions reflect highest credit upon himself and the Armed Forces of the United States.