User blog comment:Shinhwalee/Major Event Preparation Guide for Admirals/@comment-749631-20150713011003/@comment-3502824-20150713181720

If that's the case, then I would say Haruna to Kai Ni be good, considering I am going to guess you will be using Bismarck, Haruna, and Mutsu as your main BBs for the Event if there is no ship locking. Otherwise your BBs need work.