Board Thread:Questions and Answers/@comment-24654114-20140916062451/@comment-36.76.55.174-20141221021554

I know it's very late and hell you probably dont need the advice anymore but, 2 carriers and 4 heavy cruisers should do the trick, if you get lucky you might not get hit that hard.

or replace 1 Heavy Cruiser (CA) with 1 Battleship (BB)