The President of the United States of America takes pleasure in presenting the Silver Star to Lieutenant William R. Lilliott, United States Navy, for gallantry in action during war patrols in enemy-controlled waters during World War II. During war patrols on a United States Submarine, Lieutenant Lilliott rendered inestimable assistance in sinking a considerable amount of Japanese shipping, including a destroyer, and in damaging a converted aircraft carrier. At great personal risk, he boarded and set fire to an enemy sampan, thereby insuring its complete destruction. His gallant actions and dedicated devotion to duty, 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 Naval Service.