HelicoptersC/N Japanese version of the SH-60B. 103 delivered from 1991. Less than 10 in service by 2021 @ (optional) Send Units YearsUnitsBase 1995- 25 Kokutai Ominato Naval Air Base 1994- 24 Kokutai Komatsujima Naval Air Base 1993- 23 Kokutai Maizuru Naval Air Base 1992- 22 Kokutai Omura Naval Air Base 1992- 72 Kokutai Tokushima Naval Air Base Kanoya Airbase Omura Naval Air Base 1991- 21 Kokutai Tateyama Naval Air Base 1991- 211 Kyoiku Kokutai Kanoya Airbase 1991- 51 Kokutai Atsugi Kaigun-hikōjō Platforms Classes H Haruna class H Hyuga class H Shirane class DDG Kongo class DD Asagiri class DD Hatsuyuki class DD Murasame class AO Asuka class