Designed for ease of production, the Matsu class was smaller, slower, and more lightly armed than previous destroyers, as the IJN intended them for second-line duties like escorting convoys, releasing the larger ships for missions with the fleet.[1] The ships measured 100m (300feet) long overall, with a beam of 9.35m (30.68feet) and a draft of 3.3m (10.8feet).[2] Their crew numbered 210 officers and enlisted men.[3] They displaced 1282sp=usNaNsp=us at standard load and 1554t at deep load.[4] The ships had two Kampon geared steam turbines, each driving one propeller shaft, using steam provided by two Kampon water-tube boilers. The turbines were rated at a total of 19000shp for a speed of 27.8kn. The Matsus had a range of 4680nmi at .[5]
The main armament of the Matsu-class ships consisted of three 1270NaN0 Type 89 dual-purpose guns in one twin-gun mount aft and one single mount forward of the superstructure. The single mount was partially protected against spray by a gun shield. The accuracy of the Type 89 guns was severely reduced against aircraft because no high-angle gunnery director was fitted. The ships carried a total of twenty-five 250NaN0 Type 96 anti-aircraft guns in 4 triple and 13 single mounts. The Matsus were equipped with Type 13 early-warning and Type 22 surface-search radars.[6] The ships were also armed with a single rotating quadruple mount amidships for 610mm torpedoes. They could deliver their 36 depth charges via two stern rails and two throwers.[2] [6]
Authorized in the late 1942 by the Modified 5th Naval Armaments Supplement Program,[7] Nara was laid down by Fujinagata Shipyards on 10 June 1944 in its Osaka facility and launched on 12 October.[8] Upon her completion on 26 November, the ship was assigned to Destroyer Squadron 11 of the Combined Fleet for training. The ship was assigned to the squadron's Destroyer Division 53 on 15 March. The squadron was briefly attached to the Second Fleet on 1–20 April before rejoining the Combined Fleet. She was badly damaged when she struck a mine near the Shimonoseki Strait on 30 June. The division was disbanded on 15 July; Nara was disarmed and towed to Moji. The ship was turned over to Allied forces there at the time of the surrender of Japan on 2 September and was stricken from the navy list on 30 November. Unrepaired, she was broken up at Shimonoseki in July 1948.[9]
. Chronology of the War at Sea 1939–1945: The Naval History of World War Two. Naval Institute Press. Annapolis, Maryland. 2005. Third Revised. 1-59114-119-2. Jürgen Rohwer.
. Destroyers of World War Two: An International Encyclopedia. Naval Institute Press. 1988. 0-87021-326-1 . Annapolis, Maryland . Michael J. Whitley.