Please report any broken links or trouble you might come across to the Webmaster. Please take a moment to let us know so that we can correct any problems and make your visit as enjoyable and as informative as possible.

NavSource Online: Mine Warfare Vessel Photo Archive

YMS-379



Call sign:
Nan - Dog - Oboe - Zebra


YMS-379 served the Navies of the United States and Norway.
YMS-1 Class Auxiliary Motor Minesweeper:

  • Laid down 15 March 1943 by the Greenport Basin and Construction Co., Greenport, NY
  • Launched 29 May 1943
  • Completed 27 September 1943 and commissioned USS YMS-379
  • Transferred to Norway 22 March 1945, reclassified NYMS-379 and later named Alta (M 320)
  • Returned to U.S. custody 7 June 1948; transferred to the State Department, Foreign Liquidation Commission and sold to Norway the same day
  • Struck from the Naval Register 12 August 1948
  • Struck from the Norwegian Navy list in 1959
  • Fate unknown.

    Specifications:

  • Displacement 270 t.
  • Length 136'
  • Beam 24' 6"
  • Draft 8'
  • Speed 15 kts.
  • Complement 32
  • Armament: One 3"/50 dual purpose gun mount, two 20mm mounts, and two depth charge projectors
  • Propulsion: Two 880bhp General Motors 8-268A diesel engines, Snow and Knobstedt single reduction gear, two shafts.
    Click on thumbnail
    for full size image    		 Size Image Description Source
    YMS-379 52k c. 1949
    Alta (M 320)    		 Robert Hurst
    There is no DANFS history currently available for YMS-379
    Additional Resources and Web Sites of Interest
    Naval Minewarfare Association
    Association of Minemen
    Back To The Main Photo Index Back To the Mine Warfare Ship Photo Index Back to the Auxiliary Motor Minesweeper (YMS) Photo Index
    Comments, Suggestions, E-mail Webmaster
    This page created and maintained by Joseph M. Radigan (of blessed memory) & David Wright
    All Pages © 1996 - 2023, NavSource History, All rights reserved.