Talk:World 4/@comment-26177680-20150403005229/@comment-5380363-20150409093455

I can't really see what you're doing wrong asides from giving your BB those Type 3 shells. Switch em out for AP shells and let the CV take care of air control.

Then again, I got by that map with only a Lv 40-60 fleet (2FBB1CV2CA1DD) with Maya Kai equipped for AA Cut-in and Yuudachi Kai with ASW. Nachi kai was a standard attack CA (2x20.3cm/Seaplane). Kongou and Haruna (Lv60ish back then) had 41cm/35.6cm/Seaplane/AP and Kaga is loaded with 2xType 52 Zero/Reppuu/Saiun and they did fine all the way up to the Boss. Ran Diamond formation for the pre-boss node, though.

Diamond formation also works great at the Boss Node if you need to get rid of that trollsub for S-rank, since Diamond formation gives you 90% ASW modifier without sacrificing too much surface combat modifier.