"BB- has best range out of all nations, but somewhat weak compared to other nations"

even though most of the km ships are rather weak at lv all but H44 are competitive with
other good BB's their class[overpowered for bb3's]

Ps. pick what ever you want, roll or buy a good crew and you wont regret it [till H44]

I agree. Go the line your interested in. If you are just starting NF, you should probably
go CV first because you will not have enough money to buy BBs.

BB- has best range out of all nations, but somewhat weak compared to other nations
SS- has proxy torps, no other nation has this. And the SS4 has flak, and is also special
to KM nation only
CV- has the best fighters other than T4s. US has the best T4s, but if your are good with
fighters, you can win against them

go cv line

Whatever looks most interesting to you. Or level multiple BOs/crews and go down as many
as you want.

Wait until more people post, and will give different opinion that will confuse you more.
Why do you choose German first of all?