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NavSource Online: Amphibious Photo Archive

USS LST-680


International Radio Call Sign:
November - Foxtrot - Lima - Tango
 NFLT
Awards, Citations and Campaign Ribbons


Precedence of awards is from top to bottom, left to right
Top Row - American Campaign Medal - Asiatic-Pacific Campaign Medal (3) - World War II Victory Medal
Bottom Row - Navy Occupation Medal (with Asia clasp) - Philippines Presidential Unit Citation - Philippines Liberation Medal (2)
LST-542 Class Tank Landing Ship:
  • Laid down, 5 May 1944, at American Bridge Co., Ambridge, PA.
  • Launched, 26 June 1944
  • Commissioned USS LST-680, 21 July 1944, LTjg. Melvin O. Nelson USN in command
  • During World War II USS LST-680 was assigned to the Asiatic-Pacific Theater and participated in the following campaigns:

    Asiatic-Pacific Campaigns
    Campaign and Dates Campaign and Dates
    Luzon operation
    Lingayen Gulf landings, 4 to 16 January 1945     		Consolidation and capture of the Southern Philippines
    Mindanao Island landings, 17 to 23 April 1945
    Manila Bay - Bicol operations
    Zambales-Subic Bay, 20 to 30 January 1945     		 

  • Following World War II USS LST-680 was assigned to Occupation service in the Far East for the following periods:

    Navy Occupation Service Medal
    23 September to 25 October 1945
    17 November 1945 to 10 April 1946
  • Decommissioned, 5 July 1946
  • Struck from the Naval Register, 28 August 1946
  • USS LST-680 earned three battle stars for World War II service
  • Final Disposition, sold for scrapping, 14 May 1948, to Bethlehem Steel Co., Bethlehem, PA.
    Specifications:
    Displacement
    1,625 t.(lt)
    4,080 t.(fl) (sea-going draft w/1675 ton load)
    2,366 t. (beaching displacement)
    Length 328' o.a.
    Beam 50'
    Draft
    light 2' 4" fwd, 7' 6" aft
    sea-going 8' 3" fwd, 14' 1" aft
    landing 3' 11" fwd, 9' 10" aft (landing w/500 ton load)
    limiting 11' 2"
    maximum navigation 14' 1"
    Speed 11.6 kts. (trial)
    Endurance 24,000 miles @ 9kts. while displacing 3960 tons
    Complement
    13 officers
    104 enlisted
    Troop Accommodations
    16 officers
    147 enlisted
    Boats 2 LCVP
    Cargo Capacity (varied with mission - payloads between 1600 and 1900 tons)
    Typical loads
    One Landing Craft Tank (LCT), tanks, wheeled and tracked vehicles, artillery, construction equipment and military supplies. A ramp or elevator forward allowed vehicles access to tank deck from main deck
    Additional capacity included sectional pontoons carried on each side of vessel amidships, to either build Rhino Barges or use as causeways. Married to the bow ramp, the causeways would enabled payloads to be delivered ashore from deeper water or where a beachhead would not allow the vessel to be grounded forward after ballasting
    Armament (varied with availability when each vessel was outfitted. Retro-fitting was accomplished throughout WWII. The ultimate armament design for United States vessels was
    2 - Twin 40MM gun mounts w/Mk. 51 directors
    4 - Single 40MM gun mounts
    12 single 20MM gun mounts
    Fuel Capacity
    Diesel 4,300 Bbls
    Propulsion
    two General Motors 12-567A, 900hp Diesel engines
    single Falk Main Reduction Gears
    three Diesel-drive 100Kw 230V D.C. Ship's Service Generators
    two propellers, 1,700shp
    twin rudders
    Click On Image
    For Full Size Image    		 Size Image Description Source
    LST-680 142k USS LST-680 beached at La Paz, Subic Bay on the Bataan Peninsula, Luzon, P.I., The landing was unopposed. Hal Young USS LST-666
    LST-933 259k Among the LSTs beached at Mindoro, Philippines are USS LST-933, USS LST 912, USS LST 639, USS LST 721, USS LST 680. The photo is undated but the handwriting on the back identified the location as Mindoro. Based on hull numbers alone, this was likely taken while this element of CTU 78.7.2 unloaded the 41st Infantry Division at Mangarin Bay from 8-10 February 1945. LST 639 reportedly had an LCT aboard that was launched on 10 February that does not appear here, but everything else matches the reports. CTU 78.7.2 was comprised of LST’s from across a few LST groups, although most pictured here were from LST Group 66 (CTF 76). This convoy was the smaller element of the task unit and consisted of 16 LSTs, six LSMs, and five merchant ships under the command of Navy CAPT H. B. Hudson, CO of LST Flotilla Twenty-Four. The larger convoy of CTU 78.7.2 split off for Lingayen the day before. Brian Miller
    LST-933 309k
    LST-680 119k USS LST-680 underway in San Francisco Bay, circa 1946.
    US Navy History and Heritage Command photo # NH 79088    		 US Naval History and Heritage Command
    USS LST-680
    Dictionary of American Naval Fighting Ships (DANFS)
    Commanding Officers
    01LTjg. Nelson, Melvin Orvil, USN21 July 1944 - April 1945
    02LTjg. Sullivan, Edward M., USNRApril 1945 - September 1945
    03LTjg. Waldo, George Albert, USNSeptember 1945 - December 1945
    04LTjg. Brown Jr., William Earl, USNRDecember 1945 - 5 July 1946
    Courtesy Wolfgang Hechler and Ron Reeves
    Crew Contact And Reunion Information
    U.S. Navy Memorial Foundation - Navy Log
    Additional Resources and Web Sites of Interest
    The USS LST Ship Memorial
    LST Home Port
    State LST Chapters
    United States LST Association
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    This page is created by David W. Almond and maintained by Gary P. Priolo
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    Last Updated 7 June 2019