Benson Class, U.S. Destroyers


Photograph of Benson-class destroyer

Naval Historical Center #NH 51094


Specifications:


Tonnage 1839 tons standard displacement
Dimensions 348'2" by 35'4" by 17'4"
106.12m by 10.77m by 5.28m
Maximum speed       35 knots
Complement 208
Armament 5 5"/38 dual-purpose guns
2x5 21" torpedo tubes
6 0.50 machine guns
Depth charges
Bunkerage 453 tons fuel oil
Range 6500 nautical miles (12,000 km) at 12 knots
Modifications

1942: Removed one bank of torpedoes and one 5"/38 mount. Added 6 20mm Oerlikon AA guns, 6 depth charge throwers, and SC and FD radar.

Late 1942: Removed 2 20mm guns and added 1x2 40mm Bofors AA guns. This modification was delayed by shortages of 40mm guns and throughout 1942 the ships of the class varied greatly in armament, with some receiving a temporary 1x4 1.1" gun mount.

1945-5: Light antiaircraft armament standardized to 2x2, 2x4 40mm guns and 2x2, 2x1 20mm guns with removal of all torpedo tubes. However, only twelve ships received this refit before the end of hostilities.


The Bensons were completed in 1940-43. They varied considerably in design details and are sometimes treated as up to three distinct classes (Benson, Gleaves, and Bristol). In particular, some of the Bristols were modified by replacing one of the 5" guns with 2 40mm Bofors and 4 20mm Oerlikons. They were "rush job" ships based on the Sims class and were meant to fill the gap until the Fletchers could appear in large numbers. As such, they performed adequately, helping to hold the line in the Solomons and elsewhere.

The ships had excellent machinery dispersal for their size, with widely separated boiler rooms. They were the first destoyer class to ship an emergency generator on the main deck, where it would be relatively safe from flooding, and their hulls were significantly stronger than the Sims. Those built by Bath Iron Works used the same high-pressure machinery as the Mahans while those build by Bethlehem used used that company's own machinery.

Units in the Pacific:

Gwin

Arrived 1942-2

Crippled in surface action and scuttled 1943-7-13 off Kolombangara

Meredith

Arrived 1942-3-11

Sunk by aircraft 1942-10-15 in the Solomons

Monssen

Arrived 1942-3-24

Sunk in surface action 1942-11-13 off Guadalcanal

Grayson

Arrived 1942-3-25


Laffey

Completed 1942-3-31 (San Francisco)

Sunk by gunfire 1942-11-13 off Guadalcanal

Woodworth

Completed 1942-4-30 (San Francisco)      


Bailey Arrived 1942-5
Bancroft Arrived 1942-5
Buchanan Arrived 1942-5
Barton Arrived 1942-6 Sunk by gunfire 1942-11-13 off Guadalcanal
Farenholt Arrived 1942-6
Aaron Ward Arrived 1942-6 Sunk by aircraft 1943-4-7 off Guadalcanal
Caldwell Completed 1942-6-10 (San Francisco)
Duncan Arrived 1942-7 Sunk in surface action 1942-10-12
Coghlan Completed 1942-7-10 (San Francisco)
Frazier Completed 1942-7-30 (San Francisco)
McCalla Arrived 1942-8-17
Landsdowne Arrived 1942-8-21
Lardner Arrived 1942-8-21
Gansevoort Completed 1942-8-25 (San Francisco)
Meade Arrived 1942-9-1
Gillespie Completed 1942-9-18 (San Francisco)
Kalk Completed 1942-10-17 (San Francisco)      
Edwards Arrived 1942-11
Endicott Completed 1943-2-5 (Seattle)
Welles Completed 1943-8-16 (Seattle)
Hobby Arrived 1944-1-9
Nicholson Arrived 1944-1-12
Wilkes Arrived 1944-1-12
Swanson Arrived 1944-1-14
Thorn Arrived 1944-1-29
Stevenson Arrived 1944-1-30
Stockton Arrived 1944-1-31
Eberle Arrived 1944-6
Charles F. Hughes       Arrived 1945-2
Shubrick Arrived 1945-2-1
Madison Arrived 1945-4-28
Herndon Arrived 1945-4-28
Benson Arrived 1945-5
Hilary P. Jones Arrived 1945-5-1
Odronaux Arrived 1945-5-8
Satterlee Arrived 1945-5-9
Mayo Arrived 1945-5-12
Boyle Arrived 1945-6
Champlin Arrived 1945-6-4

References

DANFS

Whitley (1988)

Worth (2001)


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