USS Acontius (AGP-12)
Cape Carthage was laid down under a Maritime Commission contract (MC hull 304) on 5 June 1943 by Pusey & Jones Corp., Wilmington, Delaware; launched on 12 October 1943; sponsored by Mrs. J. H. Deinlein; acquired by the Navy on 22 December 1943; renamed Acontius and designated AGP-12; converted for naval service at Baltimore, Maryland, by the Maryland Drydock Co.; and commissioned on 23 June 1944, Lt. Comdr. R. G. Heppard in command.
Following shakedown out of Guantanamo Bay, Cuba, Acontius steamed to the coast of Panama, transited the canal, and arrived at Tulagi, in the Solomon Islands, on 18 September. Except for a brief run to the Russell Islands in October, Acontius remained anchored in Tulagi harbor tending boats of Motor Torpedo Boat Squadron (MTBRon) 31 until 3 November. On that day, she moved to Blanche Harbor, Treasury Islands, and resumed her tender duties.
On 1 December, Acontius got underway for the Palau Islands in company with boats of MTBRons 20 and 31; reached Pelelieu on the 21st; and served there until 28 February 1945. Acontius then sailed for the Philippines, dropped anchor in San Pedro Bay on 3 March, and provided services to MTBRons 31 and 69. In August, the tender became the flagship for Commander, Motor Torpedo Boat Squadrons, Pacific Fleet.
After Japan formally surrendered on 2 September, Acontius moved to Guinan anchorage, Samar, and there became involved in the inactivation of PT boats. This task was completed in December; and the tender got underway for San Francisco, Calif., on the 29th.
Acontius reached the west coast on 19 January 1946, was decommissioned at San Francisco on 22 March, and returned to the Maritime Commission. Her name was struck from the Navy list on 17 April 1946. In the hands of the Maritime Commission, she resumed the name Cape Carthage and carried it until disappearing from the register of merchant ships in the mid-1960's.
- Dictionary of American Naval Fighting Ships