noun
Harushio-class submarine
Refers to the Harushio-class diesel-electric submarines operated by the Japan Maritime Self-Defense Force.
はるしお型潜水艦は海上自衛隊で運用されていた。
The Harushio-class submarines were operated by the Japan Maritime Self-Defense Force.
Named after the lead ship of the class, JDS Harushio (SS-583), with はるしお meaning 'spring tide'.