U.S.N.S Core 


The USS Copahee (CVE 12) was built just prior to the USS Core
From: Dictionary of American Fighting Ships, Vol. I, 1964, Navy Department, Office of the Chief of Naval Operations, Naval History Division, Washington, D.C.
 
CORE

ACV-13 
Displacement:  7,800 t.
Length:  495’8”
Beam:  69’6”
Extreme Width:  111’6”
Draft:  26’
Speed:  17 k.
Complement:  890
Armament:  2 5”
Class BOGUE

 CORE was originally classified AVG-13, but was reclassified ACV-13, 20 August 1942; CVE-13, 15 July 1943; CVHE-13, 12 June 1955; CVU-13, 1 July 1958; and AKV-13, 7 May 1959 (transferred to MSTS - KPR). 

She was launched 15 May 1942 by Seattle Tacoma Shipbuilding Corp., Tacoma, Wash., under a Maritime Commission contract; sponsored by Mrs. B. B. Smith, wife of Lieutenant Commander Smith; acquired by the Navy, 1 May 1942; and commissioned 10 December 1942, Captain M. R. Greer in command.

Clearing Puget Sound 6 February 1943, CORE qualified pilots in carrier operations off San Diego, then sailed on to the east coast, arriving at Norfolk 11 April.  She continued to train pilots in Chesapeake Bay until 27 June when she sortied as the nucleus of TG 21.12, a hunter-killer group.  Such groups, providing cover for the movement of  convoys, made a contribution of great significance to winning the Battle of the Atlantic, and the innovation represented by their formation was a marked advance in antisubmarine warfare. 
Planes from CORE worked in coordination with accompanying destroyers scoring a number of successful attacks.  Her planes sank U-487 on 13 July at 27d 15m N., 34d 18m W., and U-67 on 16 July at 30d 05m N., 44d 17m W.  One of her escorts, GEORGE E. BADGER (DD-196) sank U-613 on 23 July at 35d 32m N., 28d 36m W.  CORE returned to Norfolk 31 July from a most successful first patrol.

CORE's second hunter-killer patrol, from 16 August to 2 September 1943 netted her planes U-84 on 24 August at 27d 09m N., 37d 03m W., and U-185 the same day at 27d 00m N., 37d 06m W.  Putting to sea again 5 October in TG 21.15, CORE's planes sank U-378 on 20 October at 47d 40m N., 28d 27m W.  She returned to Norfolk 19 November.

Following another hunter-killer patrol from 6 December 1943 to 18 January 1944, CORE ferried 56 P-51s and other cargo to Liverpool from 6 February to 9 March.  From 3 April to 29 May, she operated with TG 21.16 in the central and North Atlantic, then sailed from New York 24 June to ferry 85 Army aircraft to Glasgow, Scotland, returning to Norfolk 20 July.  Returning to antisubmarine operations 8 August as CTG 22.4, CORE conducted training exercises against newly revealed enemy submarine tactics off Bermuda until 8 October when she returned to Norfolk for an overhaul.  

After a period qualifying carrier pilots at Quonset Point, she sailed from Norfolk 24 January 1945 to lead her group against weather reporting submarines operating in the North Atlantic, but fog and rough weather prevented successful attacks.  She sailed from Norfolk 3 April to join a large antisubmarine unit at Guantanamo Bay 7 April.  Operating in the central and North Atlantic, the escorts of this group combined to sink U-546 on 24 April at 43d 53m N. 40d 07m W., after the enemy submarine had torpedoed and sunk FREDERICK C. DAVIS (DE-136).  CORE returned to New York 11 May for repairs and replenishment.

Clearing Norfolk 13 June 1945, CORE arrived at San Diego 25 June.  She carried aircraft and aviation personnel to Pearl Harbor and to Samar, returning 30 August.  Until 20 October, she sailed between Alameda and Seattle on transport duty then sailed for Yokosuka, Japan, on "Magic Carpet" duty, to return homeward-bound servicemen.  She made two such voyages from 20 October 1945 to 18 January 1946.  CORE was placed out of commission in reserve 4 October 1946 at Port Angeles, Wash.

CORE received one battle star for World War II service.
 
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