Japanese destroyer Hamakaze (1916)

Hamakaze (浜風, Beach Wind) was one of four Isokaze-class destroyer destroyers, built for the Imperial Japanese Navy (IJN) during the late 1910s. The ship served in the very final stages of World War I. She was retired on 1 April 1935

Design and description
The Isokaze-class destroyers were designed as part of the first phase of the Imperial Japanese Navy's Hachi-hachi Kantai, or "Eight-Eight Fleet" program. As the high speed battleships JAPANESE BATTLESHIP Yamashiro and JAPANESE BATTLESHIP Ise were commissioned in line with the program, escort vessels with equally high speed and blue ocean capabilities were required. The Hamakaze was a slightly larger and updated version of the previous Umikaze class of destroyers. Externally, the design went to a three smokestack profile, with a curved, rather than straight bow.

Internally, the Hamakaze used 3 Parsons steam turbine engines. Advances in turbine design and construction permitted more reliable operation than previously with the previous Umikaze class. The rated power of 27,000 shp (20,000 kW) gave the vessels a high speed of 34 knots (63 km/h), and a range of 3,360 nautical miles (6,220 km) at 14 knots (26 km/h); however, the engines could not be run continuously at over 7,000 shp (5,200 kW), which still considerably limited performance.

Armament was increased over the previous classes of destroyers, with four QF 4.7 inch Gun Mk I - IV, pedestal-mounted along the centerline of the vessel, two in front of the smokestacks and two to the stern. The number of torpedoes was increased to three launchers, each with a pair of 533 mm torpedoes. Anti-aircraft protection was provided by four machine guns.

Construction and career
The Hamakaze was laid down at the Mitsubishi Heavy Industries Shipyards in Nagasaki, Japan on April 1, 1916, launched on October 30, 1916, and completed on March 28, 1917. Following its service in the final stages of World War I, the ship continued to serve within the IJN for 17 years along with its sister ships the Isokaze, Amatsuzake, and Tokitsukaze. all four were retired on April 1, 1935. She was retired on 1 April 1935