攻こう撃げき型がた潜せん水すい艦かん

noun

attack submarine

A military submarine designed primarily to attack and sink other vessels, as opposed to ballistic missile submarines.

• 海かい上じょう自じ衛えい隊たいは最さい新しんの攻こう撃げき型がた潜せん水すい艦かんを導どう入にゅう