Recognition Guide Warships of the Second World War
United States Navy — Destroyer DD-415

USS O’Brien (DD-415)

Sims-class destroyer

USS O’Brien (DD-415)
U.S. Navy — Official U.S. Navy photo NH 97787 from the U.S. Navy Naval History and Heritage Command — Public domain — Wikimedia Commons Plate — DD-415 The U.S. Navy destroyer USS O'Brien (DD-415) photographed soon after completion, circa 1940.

Service

  1. United States Navy as USS O'Brien2 March 1940 — 15 September 1942927 days of the war
Full service history About 652 words
Sims-class destroyer Particulars
Name
USS O'Brien
Pennant / hull number
DD-415
Builder
Boston Navy Yard
Laid down
31 May 1938
Launched
20 February 1939
Commissioned
2 March 1940
Fate
Torpedoed by Japanese submarine I-19 15 September 1942, foundered on 19 October 1942
By submarine (1942)
Status
Wreck

Specifications

Displacement, standard
1,575 long tons (1,600 t)
Length
106.07 m (348 ft)
Beam
10.97 m (36 ft)
Draught
3.96 m (13 ft)
Speed
35 knots (64.8 km/h, 40.3 mph)
Range
3,660 nmi (6,778 km)
Complement
192
Main gun
127 mm (5 in)

Captain Jeremiah O'Brien and his five brothers, Gideon, John, William, Dennis and Joseph, were crewmembers of the sloop Unity which captured HMS Margaretta at the entrance to the harbor at Machias, Mass. (now Maine), 12 June 1775. Under the command of Jeremiah O'Brien, thirty-one townsmen armed with guns, swords, axes, and pitch forks captured the British armed schooner in an hour long battle after Margaretta had threatened to bombard the town for interference with the shipment of lumber to British troops in Boston.

The third O'Brien (DD-415) was laid down at Boston Navy Yard, Boston, Mass., 31 May 1938; launched 20 October 1939; sponsored by Miss Josephine O'Brien Campbell, great-greatgreat granddaughter of Gideon O'Brien; and commissioned 2 March 1940, Lt. Comdr. Carl F. Espe, in command. Since the ship was built in drydock with Walke, Landsdale, and Madison, the christening ceremonies were combined.

Throughout 1940 and 1941, the ship operated along the eastern seaboard. After drydocking and repairs in the fall of 1941, the ship left Norfolk 15 January 1942 with Idaho and Mustin and steamed for the Pacific. Transiting the Panama Canal on the 20th, the trio arrived in San Francisco, 31 January 1942.

Continue to the full service history About 652 words

From the Dictionary of American Naval Fighting Ships, compiled by the Naval History and Heritage Command (O'Brien III (DD-415)). A work of the United States Government, in the public domain.

Armament and machinery

Armament and machinery
Propulsion
  • High-pressure super-heated boilers
  • Geared turbines with twin screws
  • 50,000 hp (37,000 kW)
Armament
  • 5 × 5 inch/38, in single mounts
  • 4 × .50 caliber/90, in single mounts
  • 8 × 21 inch torpedo tubes in two quadruple mounts
  • 2 × depth charge track, 10 depth charges

Sister ships

Sources

  • Facts harvested from USS O'Brien (DD-415) on Wikipedia. Figures only — no wording is taken from it.
  • Service history reproduced verbatim from O'Brien III (DD-415) , Dictionary of American Naval Fighting Ships — public domain, a work of the United States Government.
  • Photograph: U.S. Navy — Official U.S. Navy photo NH 97787 from the U.S. Navy Naval History and Heritage Command — Public domain — Wikimedia Commons