 Complete the following phrase:  On June 8, 1912, Byrd graduated from the Naval Academy and was commissioned an ensign in the United States Navy. On July 14, 1912, he was assigned to the battleship USS Wyoming. During service in the Caribbean Sea, Byrd received his first letter of commendation, and later a Silver Lifesaving Medal, for twice plunging fully clothed to the rescue of a sailor who had fallen overboard. In April 1914, he transferred to the armored cruiser USS Washington and served in Mexican waters in June following the 