Board Thread:Game Updates/@comment-3502824-20170330044846/@comment-26574811-20170501050544

春イベント2017：期間限定海域【出撃！北東方面 第五艦隊】、その前段作戦は三作戦海域で構成されます. 同作戦を全攻略突破することで、貨客船三姉妹を改装した小さめの空母一隻が艦隊に合流します！彼女は最初は非力な特設航空母艦ですが、頼もしい対潜護衛空母へと成長していきます.

The first stage of the Spring Event 2017 "Sortie! Northeastern 5th fleet" cosists of three maps. By clearing the first stage, a small aircraft carrier who was one of the three sisters converted from liners will be rewarded. She begins as a weak converted carrier, but she will become a trustworthy ASW escort carrier.

Taiyo (confirmed by other interview) is confirmed to be E-3 reward, Russian BB probably E5 reward anyone?