Talk:Quests/@comment-25927310-20150529102728/@comment-24987138-20150529110725

and the sortie quest 「第六駆逐隊」対潜哨戒を徹底なのです！"DesDiv6 Anti-Submarine Mission!"to 1-5 you don't need the S rank, because i cleared it with A rank

the reward istype 93 passive sonar