Board Thread:Fleet's Prepared-ness/@comment-11700680-20180103201453/@comment-31276457-20180103205445

its just an RNG thing, nothing you can really do about it.

it took me... like 2 months to clear that quest and over 30 battles against the boss ( don want do get depressed so dont want to remember the total amount of sorties)(obiously i didnt try doing it every day and my problem was the sub, even with 2 OASW ships abu and asashio sometimes i killed everything but the sub)

while some friends cleared that quest in less than 10 sorties on her first week

just take a few tries at it once in a while and try not to get too fed up with it, its not like the night battle personales is a must to have anyways

on another note dont use yamato class on support or boss exp. with normal BB or fast BB you can easily reach the damage cap and is less expensive

re IS bs and is a difficult map even with normal comps so dont get too stressed about it