People armor KM subs? I always just relied on dodging torpes but probably .1 belt
and some bulge up to where you don't lose a knot; that'd be y guess anyways

put 0.2" belt, and rest buldge, as far as you dont lose any knots of speed.

Starluck, you also don't fight SS's 1v1 either, you sit there and wait for them to come
to you and starting backing up, (subs can't back up in real life, tug boats pull them
backwards...) (althought it does work surprisingly well, it is rather cheap) The way
you play your sub is different from 100% of the rest of the people who play their
sub.
put on belt until you lose 1 knot of speed, or until you get to 0.4, after 0.4 belt add
bulge until you lose a knot, (if you didn't already)

I carry 3 bulge and 1 Bulk Head, no engineers...

The same set up that you had on the SS3 would work nicely...

speed is very important to KM. dont put that much armor on KM 's, dogdging and
speed,its your best friend.

What he said, but remember to back off the bulge one when you decrease your speed so you
do not lose the knot. And as crew levels (and I always forget this one) keep an eye on
your speed and remove 1-2 bulge as necessary to maintain the speed.

exao. just answer him.. if u want to eran points make a trade to sell a sailor lvl 12 for
75 m.. and bump it every time...

about the question:

put bulge till u lose speed: if u get 34 knots.. u put the max of bulge till speed decrease
to 33.

This is not game about "tanks".