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NavSource Online: Mine Warfare Vessel Photo Archive

Barrier (MSF 150)
ex-AM-150



Call sign:
November - Echo - Sierra - Quebec

ex-AMc-127


Barrier served the Navies of the United States and the Soviet Union
Admirable Class Minesweeper:

  • Originally planned as Barrier (AMc 127)
  • Reclassified AM-150, 21 February 1942
  • Laid down 7 December 1942 by the Tampa Shipbuilding Co. Inc., Tampa, FL
  • Launched 23 February 1943
  • Commissioned USS Barrier (AM 150), 10 May 1944
  • Decommissioned 18 July 1945 at Cold Bay, AK; transferred to the Soviet Union and reclassified T-335
  • Assigned to the Pacific Fleet 7 August 1945 and participated in the landing at Seisen (Chongjin), Korea
  • Reclassified as a Fleet Minesweeper (Steel Hull), MSF-150, 7 February 1955
  • Reclassified as a Dispatch Ship
  • Named Istok 17 October 1955
  • Scrapped 11 July 1956
  • Struck from the Naval Register 1 January 1983.

    Specifications:

  • Displacement 650 t.
  • Length 184' 6"
  • Beam 33'
  • Draft 9' 9"
  • Speed 14.8 kts.
  • Complement 104
  • Armament: One 3"/50 dual purpose gun mount, two twin 40mm gun mounts, one depth charge projector (hedgehogs), and two depth charge tracks
  • Propulsion: Two 1,710shp ALCO 539 diesel engines, Farrel-Birmingham single reduction gear, two shafts.
    Click on thumbnail
    for full size image    		 Size Image Description Source
    No image of Barrier (MSF 150) is available at this time
    Commanding Officers
    01LT Donald Thomas Ehrmann, USNR10 May 1944 - 18 July 1945
    Courtesy of Wolfgang Hechler and Ron Reeves
    View the Barrier (MSF 150)
    DANFS History entry located on the Haze Gray & Underway Web Site.
    Additional Resources and Web Sites of Interest
    Naval Minewarfare Association
    Association of Minemen
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