History
Empire of Japan
Name: Tamanami
Laid down: 16 March 1942
Launched: 20 December 1942
Completed: 30 April 1943
Struck: 10 September 1944
Fate: Torpedoed and sunk by USS Mingo, 7 July 1944
General characteristics
Class and type: Yūgumo-class destroyer
Displacement: 2,520 long tons (2,560 t)
Length: 119.15 m (390 ft 11 in)
Beam: 10.8 m (35 ft 5 in)
Draft: 3.75 m (12 ft 4 in)
Propulsion: Steam engine(s)
Speed: 35 kn (65 km/h; 40 mph)
Complement: 228
Armament:

Tamanami (玉波, "Bejeweled Wave") was a Yūgumo-class destroyer of the Imperial Japanese Navy.

Design and description

The Yūgumo class was a repeat of the preceding Kagerō class with minor improvements that increased their anti-aircraft capabilities. Their crew numbered 228 officers and enlisted men. The ships measured 119.17 meters (391 ft 0 in) overall, with a beam of 10.8 meters (35 ft 5 in) and a draft of 3.76 meters (12 ft 4 in).[1] They displaced 2,110 metric tons (2,080 long tons) at standard load and 2,560 metric tons (2,520 long tons) at deep load.[2] The ships had two Kampon geared steam turbines, each driving one propeller shaft, using steam provided by three Kampon water-tube boilers. The turbines were rated at a total of 52,000 shaft horsepower (39,000 kW) for a designed speed of 35 knots (65 km/h; 40 mph).[3]

The main armament of the Yūgumo class consisted of six Type 3 127-millimeter (5.0 in) guns in three twin-gun turrets, one superfiring pair aft and one turret forward of the superstructure.[2] The guns were able to elevate up to 75° to increase their ability against aircraft, but their slow rate of fire, slow traversing speed, and the lack of any sort of high-angle fire-control system meant that they were virtually useless as anti-aircraft guns.[4] They were built with four Type 96 25-millimeter (1.0 in) anti-aircraft guns in two twin-gun mounts, but more of these guns were added over the course of the war. The ships were also armed with eight 610-millimeter (24.0 in) torpedo tubes in a two quadruple traversing mounts; one reload was carried for each tube. Their anti-submarine weapons comprised two depth charge throwers for which 36 depth charges were carried.[2]

Construction and career

On 7 July 1944, Tamanami was escorting the tanker Kokuyo Maru from Singapore towards Manila, Philippines. She was torpedoed by the submarine USS Mingo, 280 km (170 mi) west-southwest of Manila (13°55′N 118°30′E / 13.917°N 118.500°E / 13.917; 118.500Coordinates: 13°55′N 118°30′E / 13.917°N 118.500°E / 13.917; 118.500). Tamanami blew up and sank with all hands.

Notes

  1. ^ Chesneau, p. 195
  2. ^ a b c Whitley, p. 203
  3. ^ Jentschura, Jung & Mickel, p. 150
  4. ^ Campbell, p. 192

References

  • Campbell, John (1985). Naval Weapons of World War II. Annapolis, Maryland: Naval Institute Press. ISBN 0-87021-459-4.Campbell, John (1985). Naval Weapons of World War II. Annapolis, Maryland: Naval Institute Press. ISBN 0-87021-459-4.
  • Chesneau, Roger, ed. (1980). Conway's All the World's Fighting Ships 1922–1946. Greenwich, UK: Conway Maritime Press. ISBN 0-85177-146-7.
  • Jentschura, Hansgeorg; Jung, Dieter & Mickel, Peter (1977). Warships of the Imperial Japanese Navy, 1869–1945. Annapolis, Maryland: United States Naval Institute. ISBN 0-87021-893-X.
  • Whitley, M. J. (1988). Destroyers of World War 2. Annapolis, Maryland: Naval Institute Press. ISBN 0-87021-326-1.

External links

  • CombinedFleet.com: Yūgumo-class destroyers
  • CombinedFleet.com: Tamanami history