Board Thread:Fleet's Prepared-ness/@comment-3435002-20150731021750/@comment-26289480-20150731024554

60+ is alright, but of course higher level doesnt hurt. (and a lot of ships have K2 between 60-70)

If you want to do full medium, it is recommended to have at least some ships 70+ for final map which no dobut wil be very hard.