Cannon class destroyer escort


The USS Cannon (DE-99)
Class overview
Name: Cannon class destroyer escort
Operators:  United States Navy
 Free French Naval Forces
 Brazilian Navy
 Hellenic Navy
 Japan Maritime Self-Defense Force
 Philippine Navy
 Republic of China Navy
 Republic of Korea Navy
 Royal Thai Navy
 Marina Militare
 Peruvian Navy
 Uruguayan Navy
Preceded by: Buckley class destroyer escort
Succeeded by: Edsall class destroyer escort
Planned: 116
Completed: 72
Cancelled: 44
General characteristics
Type: Destroyer Escort
Displacement: 1,240 tons standard
1,620 tons full load
Length: 93.3 metres (306.1 ft)
Beam: 11 metres (36.1 ft)
Draft: 3.5 metres (11.5 ft) full load
Propulsion: 4 GM Mod. 16-278A diesel engines with electric drive
4.5 MW (6000 shp), 2 screws
Speed: 21 knots
Range: 10,800 nmi at 12 knots (22 km/h)
Complement: 15 officers
201 enlisted men
Armament:   3 × 3 in (76 mm)/50 guns (3×1)
• 2 × 40 mm AA guns (1x2)
• 8 × 20 mm AA guns (8×1)
• 3 × 21 in. torpedo tubes (1×3)
• 8 × depth charge projectors
• 1 × depth charge projector (hedgehog)
• 2 x depth charge tracks

The Cannon class destroyer escorts were built primarily for ocean Anti-Submarine Warfare escort service during World War II. The lead ship, USS Cannon (DE-99) was commissioned on 26 September 1943 at Wilmington, Delaware. The class was also known as the DET type from their Diesel Electric Tandem drive.[1] Of the 116 ships ordered 44 were cancelled and 6 commissioned directly into the Free French Forces. Destroyer escorts were regular companions escorting the vulnerable cargo ships.

BRP Rajah Humabon (PF-11) of the Philippine Navy, formerly the USS Atherton (DE-169) remains as the only confirmed commissioned ship of this class as of 2010.

Contents

Hull Numbers

A total of 72 ships of the Cannon class were built.

Wartime transfers

During World War II, six ships of the class were earmarked for the Free French Naval Forces and a further eight were transferred the Brazilian Navy.

Free French Ships

Transferred to Brazil

Postwar dispersal

After the end of World War II the United States Navy transferred many ships of the Cannon class to other navies

Transferred to Uruguay

Transferred to Greece

Transferred to Italy

Transferred to Japan

Transferred to the Netherlands

Transferred to Peru

Transferred to the Philippines

Transferred to South Korea

Transferred to Taiwan

Transferred to Thailand

Other notables

Resources

References

  1. ^ U.S. Destroyers, an illustrated design history by Norman Friedman, ISBN 1-55750-442-3 Chapter 7