User blog comment:Shinhwalee/World 4-3 Power Level Guide for DD & CL/@comment-1612003-20150425095003

Im using BBV instead of BB, because i can't get S if i use BB, as lack of kanmusu that can kill some minor subs

Also sometimes i'm using : 1DD 2CL 1CA 2BBV

The one who need level DD/CL, guaranteed MVP at subs node with DC+Sonar+Sonar, the downsides of it is... well... the resupply cost

Also when you get to J, prepares for the worst