Talk:5inch Single Gun Mount Mk.30/@comment-24702213-20180228105903/@comment-2605:6001:F447:8400:6C39:F582:B334:2F85-20180301184049

They have been hinting at the Fletcher's existence in KanColle world since Iowa's introduction in the 4-koma and arguably since the Kagero novels. Not to mention of the Destroyers only Fletchers had all five of their 5inch/38 guns be the mk 30. That said the description also mentions the DEs that had them which would be Rudderow and John C. Butler classes.