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NavSource Online: Amphibious Photo Archive

USS Silenus (AGP-11)
ex
 USS LST-604 (1944)


International Radio Call Sign:
November - Juliet - Xray - Foxtrot
 NJXF
Awards, Citations and Campaign Ribbons


Precedence of awards is from top to bottom, left to right
Top Row - American Campaign Medal
Bottom Row - Asiatic-Pacific Campaign Medal (1) - World War II Victory Medal - Navy Occupation Service Medal (with Asia clasp)
Portunus Class Motor Torpedo Boat Tender:
  • Laid down, 28 October 1943 as LST-519 at Chicago Bridge and Iron Co., Seneca, IL.
  • Redesignated LST-604, 18 December 1943
  • Launched, 20 March 1944
  • Commissioned USS LST-604, 8 April 1944, LCDR. H. L. Baron, USNR, in command
  • Decommissioned. 29 April, 1944, at Maryland Drydock Co., Baltimore MD. for conversion to a Motor Torpedo Boat Tender
  • Recommissioned, 9 August 1944 as USS Silenus (AGP-11), LCDR. H. L. Baron, USNR, in command
  • During WWII USS Silenus was assigned to Asiatic-Pacific Theater and participated in the following campaign:
    Asiatic-Pacific Campaigns
    Campaign and Dates
    Consolidation of Solomon Islands
    Consolidation of northern Solomon Islands, 27 October to 26 December 1944

  • Decommissioned, 14 March 1946, at New York City, N.Y.
  • Struck from the Naval Register, 17 April 1946
  • Final Disposition, sold for scrapping, 25 July 1947, to A. G. Vincent
  • USS Silenus received one battle star for World War II service
    Specifications:
    Displacement 3,960 t.(lt) 4,100 t.(fl)
    Length 328'
    Beam 50'
    Draft 11' 2"
    Speed 11.6 kts.
    Complement
    Officers 37
    Enlisted 246
    Largest Boom Capacity 50 t.
    Boats two LCVP
    Armament
    one single 3'?50 cal dual purpose gun mount
    two quad 40mm AA gun mounts
    eight single 20mm AA gun mounts
    Fuel Capacities
    Diesel 4,480 Bbls
    Gasoline 62,000 Gals
    Propulsion
    two General Motors 12-567A Diesel engines
    single Falk Main Reduction Gears
    Ship's Service Generators
    three Diesel-drive 100Kw 120V/240V D.C.
    two Diesel-drive 100Kw 450V A.C.
    two propellers, 1,800 shp, twin rudders
    Click On Image
    For Full Size Image    		 Size Image Description Contributed
    By
    Silenus 105k USS Silenus (AGP-11) underway in Chesapeake Bay near her conversion yard at Baltimore, MD., 12 August 1944 just after completion of conversion.
    US National Archives, RG-19-LCM, photo # 19-N-69719., US Navy Bureau of Ships photo now in the collections of the US National Archives.    		 Robert Hurst
    Silenus 28k USS Silenus (AGP-11) underway, date and location unknown.
    US Navy photo    		 Darlene and Owen Prowell for LT Joseph W. Prowell MC USNR USS Silenus
    Silenus 36k USS Silenus (AGP-11) ship's officers, (LT. Prowell, standing in back row far left end), date and place unknown.
    US Navy photo    		 Darlene and Owen Prowell for LT Joseph W. Prowell MC USNR USS Silenus
    Silenus 31k USS Silenus (AGP-11) crew at "Church Call", date and location unknown.
    US Navy photo    		 Darlene and Owen Prowell for LT Joseph W. Prowell MC USNR USS Silenus
    View the USS LST-604 / USS Silenus (AGP-11)
    DANFS history entry located at the US Naval History and Heritage Command
    Crew Contact And Reunion Information
    U.S. Navy Memorial Foundation - Navy Log
    Fleet Reserve Association
    Additional Resources and Web Sites of Interest
    LST Homeport
    State LST Chapters
    United States LST Association
    Back to the Navsource Photo Archives Main Page Back To The Amphibious Ship Type Index Back To The Service force Ship Type Index Back To The Tank Landing Ship (LST) Photo Index Back To The Motor Torpedo Boat Tender (AGP) Photo Index
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    This page is created and maintained by Gary P. Priolo
    All pages copyright NavSource Naval History
    Last Updated 16 April 2010