In May 1943, the Japanese Navy’s next-generation destroyer Shimakaze was commissioned at Maizuru Naval Arsenal. Her high temperature, high pressure kampon boilers generated 75,000hp and propelled the 3,000-ton Shimakaze at what was a then record speed for a Japanese destroyer of 40.9 knots; she was also an imposing offensive presence, sporting three twin 12.7cm gun turrets and three quintuple torpedo tube mounts.