USS Jallao

Survived

Type	Submarine
Class	Balao
War	Second World War
Main guns	1 × 5″ gun

On her first patrol, sank the damaged cruiser Tama after Cape Engaño. Sold to Spain in 1974 as Narciso Monturiol.

USS_Jallao; https://www.navsource.net/archives/08/08368.htm Jallao (SS-368), after Guppy IIA conversion underway, mid 1950's, location unknown. Transferred to the Spanish Navy in 1975 and renamed S-35 Narciso Monturiol (not to be confused with S-33 Narciso Monturiol) USN photo courtesy of http://uss Photo: Unknown, Public domain · Wikimedia Commons

Armament and specifications

Armament

10 × 21-inch (533 mm) torpedo tubes
6 forward, 4 aft
24 torpedoes
1 × 5-inch (127 mm) / 25 caliber deck gun
Bofors 40 mm and Oerlikon 20 mm cannon

Builder	Manitowoc Shipbuilding Company, Manitowoc, Wisconsin
Laid down	29 September 1943
Launched	12 March 1944
Commissioned	8 July 1944
Displacement	1,526 tons (1,550 t) surfaced 2,424 tons (2,463 t) submerged
Length	311 ft 9 in (95.02 m)
Speed	20.25 knots (38 km/h) surfaced 8.75 knots (16 km/h) submerged
Complement	10 officers, 70–71 enlisted

As built, from the ship's Wikipedia article. Figures there may cover later refits too.

Career

Launched

12 March 1944

Battle off Cape Engaño

Survived

25–26 October 1944

Sank Tama