Recognition Guide Warships of the Second World War
United States Navy — Destroyer DD-520

USS Isherwood (DD-520)

Fletcher-class destroyer

USS Isherwood (DD-520)
U.S. Navy — U.S. Navy photo [1] from Navsource.org — Public domain — Wikimedia Commons Plate — DD-520 The U.S. Navy destroyer USS Isherwood (DD-520) underway, circa in late 1945.

Service

  1. United States Navy12 April 1943 — 11 September 1961874 days of the war
  2. Peruvian Navy as Almirante Guise (DD-72)8 October 1961 — 1981
Full service history About 1,183 words
Fletcher-class destroyer Particulars
Name
USS Isherwood
Pennant / hull number
DD-520
Namesake
Benjamin F. Isherwood
Builder
Bethlehem Mariners Harbor, Staten Island
Laid down
12 May 1942
Launched
24 November 1942
Commissioned
12 April 1943
Decommissioned
11 September 1961
Struck
15 January 1974
Fate
Scrapped in 1981 (1981)
Status
Scrapped

Specifications

Displacement, standard
2,050 long tons (2,083 t)
Length
114.6 m (376 ft)
Beam
11.89 m (39 ft)
Draught
5.18 m (17 ft)
Speed
35 knots (64.8 km/h, 40.3 mph)
Range
6,500 nmi (12,038 km)
Complement
336
Main gun
127 mm (5 in)

Benjamin F. Isherwood was born in New York City 6 October 1822, and was appointed First Assistant Engineer in the Navy 23 May 1844, During the Mexican War, he served in Princeton and later was senior engineer of Spitfire. While on a cruise of more than 3 years on the Asiatic Station, Isherwood served as Chief Engineer of the steam frigate San Jacinto. Shortly after the outbreak of the Civil War, he was appointed Engineer-in-Chief of the Navy, and so important were his services considered that the Bureau of Steam Engineering was created under his direction. He was a pioneer in the production of fast cruisers, producing this class against strong opposition. Following a tour of European dockyards, he became president of the Experimental Board under the Bureau of Steam Engineering until his retirement 6 October 1884. He died in New York City 19 June 1915.

The second Isherwood (DD-520) was launched by Bethlehem Shipbuilding Co., Staten Island, N.Y., 24 November 1942; sponsored by Mrs. A. J. Kerwin, granddaughter of Rear Admiral Isherwood; and commissioned 12 April 1943 at New York Navy Yard, Comdr. R. E. Gadrow in command.

The new destroyer conducted her shakedown training in Casco Bay, Maine, and off Guantanamo Bay, Cuba, through April and May. During the next 2 months she operated with a patrol and escort group out of Argentia, Newfoundland, and on 5 August 1943 departed for England with troop ship Queen Mary. Isherwood arrived Scapa Flow 19 August to carry out combined operations with the British Home Fleet, including a search toward Spitzbergen for German battleship Tirpitz. Sailing 14 September, the destroyer returned to Boston with a convoy 29 September 1943.

Continue to the full service history About 1,183 words

From the Dictionary of American Naval Fighting Ships, compiled by the Naval History and Heritage Command (Isherwood II (DD-520)). A work of the United States Government, in the public domain.

Armament and machinery

Armament and machinery
Propulsion
  • 60,000 shp (45 MW); 2 propellers
Armament
  • 5 × single Mk 12 5 in (127 mm)/38 guns
  • 5 × twin 40 mm (1.6 in) Bofors AA guns
  • 7 × single 20 mm (0.8 in) Oerlikon AA guns
  • 2 × quintuple 21 in (533 mm) torpedo tubes
  • 6 × single depth charge throwers
  • 2 × depth charge racks

Sister ships

148 more in the class

Sources

  • Facts harvested from USS Isherwood (DD-520) on Wikipedia. Figures only — no wording is taken from it.
  • Service history reproduced verbatim from Isherwood II (DD-520) , Dictionary of American Naval Fighting Ships — public domain, a work of the United States Government.
  • Photograph: U.S. Navy — U.S. Navy photo [1] from Navsource.org — Public domain — Wikimedia Commons