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NavSource Online: Mine Warfare Vessel Photo Archive

Starboard elevation drawing of USS Density (AM 218)

Density (MSF-218)

Call sign:
Nan - Charlie - Sugar - How

Admirable Class Minesweeper:

  • Laid down 21 March 1943 by the Tampa Shipbuilding Co., Tampa, FL
  • Launched 6 February 1944
  • Commissioned USS Density (AM 218), 15 June 1944
  • Placed "in commission, in reserve" 14 May 1946 and laid up in the Reserve Fleet, Orange, TX
  • Decommissioned 3 March 1947 at Orange
    Naval Vessel Register of 1 January 1949 lists out of commission, in reserve as December 1945
  • Reclassified as a Fleet Minesweeper (Steel Hull), MSF-218, 7 February 1955
  • Sold in February 1955 for use as a Greek cargo ship and renamed Manoula
  • Sold again in September 1964 to a Texas Consortium for use as an offshore radio station and renamed M/V Galaxy
  • Sold for scrap in 1970
  • Sunk in the shipyard of Howaldswerke-Deutsche Werft, Kiel, Germany
  • Raised in August 1986 and scrapped.


  • Displacement 945 t.(fl)
  • Length 184' 6"
  • Beam 33'
  • Draft 9' 9"
  • Speed 14.8 kts.
  • Complement 104
  • Armament: One 3"/50 dual purpose mount, one twin 40mm gun mount, six 20mm gun mounts, one depth charge thrower (hedgehogs), four depth charge projector (K-guns) and two depth charge tracks
  • Propulsion: Two 1,710shp Cooper Bessemer GSB-8 diesel engines, National Supply Co. single reduction gear, two shafts.
    Click on thumbnail
    for full size image
    Size Image Description Source
    Density (AM 218)
    Density 62k Building Ways, Tampa Shipbuilding Co.
    U.S. Navy photo
    Density 66k 6 February 1944
    Prior to launching.
    U.S. Navy photo
    Density 68k 6 February 1944
    After launching.
    U.S. Navy photo
    USS Density (AM 218)
    Density 58k Port bow view.
    U.S. Navy photo
    Density 62k Starboard bow view.
    U.S. Navy photo
    Density 48k Starboard quarter view.
    U.S. Navy photo
    M/V Galaxy
    Galaxy 55k Anchored in the Thames Estuary, England. Radio London
    Galaxy 70k
    Galaxy 50k
    Galaxy 153k c. 1986
    Kiel, Germany
    John S. Platt

    Commanding Officers
    01LCDR Russell Edwin Forrester, Jr., USNR15 June 1944 - 2 October 1945
    02LT Walter Albert Smith, Jr., USNR2 October 1945 - 1946
    03LCDR Samuel Howard Moore, USN - Retired as Rear Admiral1946 - 3 March 1947
    Courtesy Wolfgang Hechler, Ron Reeves and R. A. Moody

    View the Density (MSF 218)
    DANFS history entry located on the Haze Gray & Underway website
    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 Fleet Minesweeper (MSF) Photo Index

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    This page created and maintained by Joseph M. Radigan
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