The President of the United States of America, authorized by Act of Congress July 9, 1918, takes pleasure in presenting the Silver Star to Major John D. Semken, British Army, for gallantry in action against the enemy in Germany on 18 November 1944. As leader of a British tank squadron, his superior direction of these supporting elements contributed in a large measure to the success of the entire operation. The military skill and aggressive leadership displayed on this occasion by Major Semken reflect high credit on himself and the military service of his country.