User blog comment:Shinhwalee/Guide to Power Leveling Heavy Cruiser (CA) in World 3-2A/@comment-26051875-20150422144757/@comment-25568004-20150422154530

CA: 20cm(2) x 2, Radar, recon BB: 35.6cm x 1, radar x3 CVL/CV: Dive bomb x 2, Radar x2 CVL/CV: Dive bomb x 2, Radar x2 CL: 15.5 (Main) x2, recon SS: Whatever.

Red morale support ships.

I tend to use line ahead as double line seems to increase the risk of the CVL/CV taking the MVP.