Hatakaze

🇯🇵Japan
Mitsubishi Heavy Industries
1986 – Present
Overview
Hatakaze
The Hatakaze-class destroyers are third-generation vessels in the Japan Maritime Self-Defense Force, notable for their gas-turbine propulsion and enhanced combat capabilities compared to the Tachikaze-class. Designed to serve as flagships, they feature advanced armament including the OYQ-4-1 tactical control system, Standard anti-aircraft missiles, RGM-84 Harpoon anti-ship missiles, and close-in weapon systems, making them versatile and powerful assets for fleet management and various combat sce
Specifications

General

Crew260
Guns2 x 5 in (130 mm) 54 caliber Mark 42 deck gun, 2 x 20mm CIWS
Beam M16.4 m
Length M150 m
Torpedoes2 x Type 68 triple torpedo tubes
Propulsion2 x Kawasaki/Rolls-Royce Spey SM1A gas turbines, 2 x Rolls-Royce Olympus gas turbines
Helicopters1
Speed Knots30 knots
Radar SystemAN/SPS-52 air-search radar, OPS-11C air-search radar
Main Missiles8 x Harpoon anti-ship missiles, 1 x SM-1MR Mk13 Mod4 ship-to-air missile launcher, 1 x ASROC Mk112 octuple launcher
Displacement Tons6,096 tons
Research Notes

Third-generation Japanese guided-missile destroyer class

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The Hatakaze class was built for the JMSDF as a guided-missile destroyer class following earlier Tachikaze experience. Two ships entered service in the 1980s, providing area air-defense capability before the Aegis-equipped Kongō class arrived. The class reflects Japan's gradual evolution from US-derived missile systems toward more capable fleet air defense.

Standard Missile air defense with conventional destroyer layout

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Hatakaze-class ships carried Standard surface-to-air missiles, gun armament, anti-submarine weapons, and sensors in a conventional destroyer hull. They were not Aegis ships, but they gave escort flotillas a missile-defense layer against aircraft and older anti-ship threats. Their systems bridged Japan's pre-Aegis and Aegis eras.

Operational destroyers later shifted toward training roles

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The ships served as air-defense destroyers for decades and later moved toward training-ship duties as newer destroyers entered service. That transition shows a common JMSDF pattern: older high-end ships retain value for training and secondary missions after frontline replacement.

Sources & References
UNITS
NameCountryStatusService YearDescription
JS Shimakaze (DDG-172)
🇯🇵Japan
DECOMMISSIONED1988 – 2022Japan MSDF Hatakaze-class DDG
JS Hatakaze (DDG-171)
🇯🇵Japan
DECOMMISSIONED1986 – 2021Japan MSDF Hatakaze-class DDG
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