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NavSource Online: Mine Warfare Vessel Photo Archive

Verdin (MSC[O] 38)
ex-Verdin (AMS 38)

Call sign:
November - Quebec - Zulu - Golf


YMS-1 Class Auxiliary Motor Minesweeper:

  • Laid down 15 September 1943 as Patrol Craft Sweeper, PCS-1439 by the Gibbs Gas Engine Co., Jacksonville, FL
  • Reclassified as an Auxiliary Motor Minesweeper, YMS-471, 27 September 1943
  • Launched 23 May 1944
  • Completed and commissioned USS YMS-471, 27 October 1944
  • Named Verdin and reclassified as a Motor Minesweeper, AMS-38, 18 March 1947
    Naval Vessel Register of 1 January 1949 lists reclassification as February 1947
  • Reclassified as a Coastal Minesweeper (Old), MSC(O)-38, 7 February 1955
  • Decommissioned 1 July 1955 at Green Cove Springs, FL
  • Struck from the Navy Register 1 November 1959
  • Fate unknown.


  • Displacement 270 t.
  • Length 136'
  • Beam 24' 6"
  • Draft 6' 1"
  • Speed 12 kts.
  • Complement 33
  • Armament: One 3"/50 dual purpose gun mount and two 20mm mounts
  • 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-471 102k Victor Barnaby
    YMS-471 182k 26 February 1953
    Off Norfolk, VA
    USN photo 483546
    David Wright
    Photo added 27 February 2022

    Commanding Officers
    01LTJG William A. Steadley, USN1947
    02LTJG Daniel Devon Newton, USN21 January 1951 - 8 August 1951
    03LT Walter Rudolph Luoma, USN8 August 1951 - September 1952
    04LT Richard James McRostie, USNSeptember 1952
    ??LT Charles Zartman Hanus, USN
    Courtesy Wolfgang Hechler, Ron Reeves and Carissa DeAndrade

    Dictionary of American Naval Fighting Ships History:


    A tiny, yellow-headed titmouse found in the southwestern United States.

    PCS-1439 was laid down on 5 September 1943 at Jacksonville, Fla., by the Gibbs Gas Engine Co.; redesignated YMS-471 on 27 September 1943; launched on 23 May 1944; and commissioned on 27
    October 1944.

    Following brief shakedown training, YMS-471 proceeded to Charleston, S.C., and began escorting coastwise convoys and conducting minesweeping operations. That duty ended in April 1945 when she was transferred to the Pacific Fleet. After a long voyage which took her by way of the Panama Canal, San Diego, Pearl Harbor, Eniwetok, Guam, and Saipan, the minesweeper finally joined the 3d Fleet off Okinawa in June. During the last week of the month, she and the other ships of Mine Squadron (MinRon) 105 swept mines from the Buckner Bay, Kerama Retto, and Unten Ko areas of the Ryukyus. In July, YMS-471 ventured into the East China Sea for mine disposal operations.

    At the time Japan capitulated, the minesweeper was undergoing repairs at San Pedro Bay, Leyte. Soon thereafter, she headed north to begin the monumental job of clearing mines from waters around Japan for transports bringing American occupation forces and supporting shipping. She concentrated on sweeping the approaches to the island of Honshu and remained at the task from 8 September 1945 until 20 February 1946, when she began preparations for the voyage back to the United States. The minesweeper reached the west coast in April 1946 and returned home to Charleston in June to begin demobilization.

    Though never actually decommissioned, she remained inactive at Charleston until early in 1947, when she embarked upon a refresher training cruise in the West Indies. She also participated in a fleet exercise held off Cuba. On 18 March 1947, near the conclusion of the exercise, YMS-471 was named Verdin and was re-designated AMS-38. After a tour of duty at Yorktown, Va., serving as a training platform for the students of the Mine Warfare School, Verdin returned to Charleston in November where she remained until the following spring. In April 1948, she entered the Charleston Naval Shipyard for repairs and then put to sea once again for refresher training put of Norfolk. In November, the minesweeper participated in cold weather fleet exercises off Newfoundland before returning to warmer waters.

    This time, she reported to Panama City, Fla., for duty at the Navy's mine countermeasures research facility. For the next six years, Verdin alternated between mine warfare research duty at Panama City and mine warfare school ship operations at Yorktown. Periodic overhauls, mine and convoy exercises, and refresher training punctuated these two primary assignments. In November 1954, Verdin transferred back to Charleston where she became flagship for Mine Division 43. She spent her last eight active months there as an operational unit of the Mine Force. On 7 February 1955, she was redesignated
    MSC(O)-38. On 1 July 1955, she reported to Green Cove Springs, Fla., for inactivation. There, she went into reserve on 30 August 1955. A little over four years later, on 1 November 1959, her name was struck from the Navy list. No documents have been found giving details of her final disposition.

    Verdin (MSC(O)-38) earned three battle stars for World War II service as YMS-471.

    Back to the Main Photo Index Back to the Patrol Craft/Gunboat/Submarine Chaser Ship Index Back to The Patrol Craft Sweeper (PCS) Photo Index
    Back To the Mine Warfare Ship Photo Index Back To The Auxiliary Motor Minesweeper (YMS) Photo Index Back To The Motor Minesweeper (AMS) Photo Index Back to the Coastal Minesweeper (MSC) Photo Index

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