Headquarters, South West Pacific Area, General Orders No. 16 (February 9, 1943)
The President of the United States of America, authorized by Act of Congress July 9, 1918, takes pleasure in presenting the Distinguished Service Cross to Lieutenant Commander Dudley Walker Morton (NSN: 0-63274), United States Navy, for extraordinary heroism in connection with military operations against an armed enemy while serving as Commanding Officer of the Submarine U.S.S. WAHOO (SS-238), in action against enemy forces in the Southwest Pacific Area during the period 24 to 26 January 1943. Attacking an enemy destroyer in the harbor of Wewak, New Guinea, Lieutenant Commander Morton, Commanding the Submarine U.S.S. WAHOO (SS-238), sank this vessel and then continued the attack on a hostile convoy proceeding to reinforce the enemy forces in New Guinea. By courageous action he destroyed completely every vessel of the convoy, which included two cargo ships, a tanker and a troop transport, contributing outstandingly to the success of operations in New Guinea.