Talk:KanColle Kai/@comment-3502824-20160122093016/@comment-736279-20160122093631

It doesn't say spring event (春イベント) but on Spring or thereafter (春以降). Which means that Iowa class will be available on spring at the earliest.

There is no specific timeframe nor any allusion to event whatsoever. She might be a LSC only BB just like how it was for Bismarck.