Japanese destroyer Tanikaze (1918)

Tanikaze (谷風, Valley Wind) was the second and last of the Kawakaze-class destroyers built for the Imperial Japanese Navy during World War I.

Design and description
The Kawakaze-class destroyers were enlarged and faster versions of the preceding Isokaze-class destroyer with a more powerful armament. They displaced 1300 LT at normal load and 1580 LT at deep load. The ships had a length between perpendiculars of 320 ft and a overall length of 336 ft, a beam of 29 ft and a draught of 9 ft. Tanikaze was powered by two Brown-Curtis geared steam turbines, each driving one shaft using steam produced by four Type Ro Kampon water-tube boilers. The engines produced a total of 34000 shp that gave the ships a maximum speed of 37.5 kn. They carried enough fuel oil to give them a range of 4000 nmi at a speed of 15 kn. Their crew consisted of 128 officers and ratings.

The main armament of the Kawakaze-class ships consisted of three quick-firing (QF) 12 cm guns; one gun each was located at the bow and stern with the third gun positioned abaft the bridge on the forecastle deck. Their torpedo armament consisted of three twin rotating mounts for 533 mm torpedoes; two mounts were located between the stern gun and the funnels while the third mount was placed between the forward funnel and the forecastle. The ships were later rearmed with two triple-tube mounts in lieu of their twin mounts.

Construction and career
Tanikaze was launched on 20 July 1918 at the Maizuru Naval Arsenal and completed on 30 January 1919. She was decommissioned on 1 April 1934 and hulked as Haikan No. 19. The ship served as a training ship for Kaiten manned torpedoes in 1944. The vessel was subsequently scuttled as a breakwater at Kure before it was later broken up.