USS Piranha

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Piranha (SS-328) at her launching, Portsmouth Navy Yard, 10 October 1943.
History
United States
BuilderPortsmouth Naval Shipyard, Kittery, Maine[1]
Laid down21 June 1943[1]
Launched27 October 1943[1]
Commissioned5 February 1944[1]
Decommissioned31 May 1946[1]
Stricken1 March 1967[1]
FateSold for scrap, 11 August 1970[1]
General characteristics
Class and type
diesel-electric submarine[3]
Displacement
  • 1,526 tons (1,550 t) surfaced[3]
  • 2,391 tons (2,429 t) submerged[3]
Length311 ft 6 in (94.95 m)[3]
Beam27 ft 3 in (8.31 m)[3]
Draft16 ft 10 in (5.13 m) maximum[3]
Propulsion
Speed
  • 20.25 knots (38 km/h) surfaced[2]
  • 8.75 knots (16 km/h) submerged[2]
Range11,000 nautical miles (20,000 km) surfaced at 10 knots (19 km/h)[2]
Endurance
  • 48 hours at 2 knots (3.7 km/h) submerged[2]
  • 75 days on patrol
Test depth400 ft (120 m)[2]
Complement10 officers, 70–71 enlisted[2]
Armament

USS Piranha (SS-389/AGSS-389), a

battle stars
. She was scrapped in 1970.

Construction and commissioning

Piranha was laid down 21 June 1943 by

launched 27 October 1943; sponsored by Mrs. William S. Farber; and commissioned
5 February 1944.

World War II

After East Coast training, Piranha departed

coordinated attack group prowled waters west and north of Luzon, striking fiercely and with notable success at Japanese convoys. Piranha’s victims were Nichiran Maru, sunk 12 July, and Seattle Maru, sunk four days later. Several times attacked by enemy aircraft and dodging surface patrol craft, Piranha returned safely to Majuro
.

For the first part of her second patrol, Piranha joined 9 other submarines in offensive reconnaissance covering the

liberation of the Philippines, had been seized, Piranha’s group dissolved and she searched for targets westward along the 20th parallel, engaging an enemy patrol craft 9 October. She endured a heavy depth charge
attack, but outsmarted the patrol vessel, returning to Pearl Harbor 23 October.

During her third war patrol, again with an attack group, besides seeking worthwhile targets in the

Kyūshū
. She scored two hits on a merchantman 8 January {No.2 Shinto Maru}, only to be driven off by an escort without being able to regain attack position.

Refitted at Guam, Piranha sailed 11 February for her fourth war patrol, a classic exhibition of submarine versatility. With her attack group she sought targets on the convoy lanes from Luzon to Formosa and Hong Kong. She spent 17 days on lifeguard during airstrikes on Formosa, on 27 February sinking a junk presumably serving as aircraft spotter.

Piranha was foiled by a large fleet of fishing junks from making a rapid approach on a convoy reported leaving Hong Kong 5 March. Daringly resorting to an ancient ruse of naval warfare, she improvised an Imperial Japanese Navy naval ensign and ran it up. The deception was successful, and she threaded her way through the fishermen at flank speed, but was unable to locate the convoy.

On 9 March 1945, an unidentified plane attacked Piranha, dropping a flare and two bombs.[7] On 11 March, a U.S. Navy PBM Mariner flying boat attacked her, dropping four bombs as she took evasive action and headed for deeper water on the surface.[7] On 20 March, an Allied aircraft which Piranha′s crew thought was most likely a United States Army Air Forces B-24 Liberator bomber bombed Piranha as she maneuvered evasively and submerged.[8] Piranha sustained no damage in any of the attacks.[8]

Piranha bombarded

Honshū
.

With the decimated Japanese merchant marine hugging its own coast, Piranha was frequently frustrated by shallow water and omnipresent escorts in her attacks. Hair-raising encounters with submarine chasers and aircraft were rendered infinitely more dangerous by being fought so close offshore, where she had little water depth for maneuver. Her persistence and courage paid off; she heavily damaged a freighter 14 June, sank a coastal

trawler laden with oil drums by gunfire 17 June. On 22 June 1945, she fired two torpedoes at the escort ship CD-196 at 39°31′N 142°39′E / 39.517°N 142.650°E / 39.517; 142.650 blowing off her rudder and killing two crewman.[9]
Two more trawlers fell to her gun 23 June. Though slightly damaged when their escort retaliated with depth charges, Piranha returned safely to Pearl Harbor 10 July.

End of war and fate

Her sixth and last war patrol lasted 14 hours; she had sailed from Pearl Harbor 14 August and was ordered back when hostilities ended the next day. Returning to

Naval Register
1 March 1967 and sold for scrap.

Honors and awards

Piranha received 5

battle stars
for World War II service.

References

Citations

  1. ^ .
  2. ^ a b c d e f U.S. Submarines Through 1945 pp. 305-311
  3. ^ .
  4. ^ .
  5. ^ U.S. Submarines Through 1945 pp. 261–263
  6. ^ a b c U.S. Submarines Through 1945 pp. 305–311
  7. ^ a b Hinman & Campbell, p. 138.
  8. ^ a b Hinman & Campbell, pp. 138–139.
  9. ^ Hackett, Bob; Cundall, Peter; Kingsepp, Sander; Casse, Gilbert; Higuchi, Tatsuhiro (2012). "Kakyakusen: IJN Escort CD-196: Tabular Record of Movement". combinedfleet.com. Retrieved 30 March 2020.

Bibliography

External links