Im back - thanks = solved

If you have UK already then use the supports on the Subs. They work and are pretty
good.

KM and their SS4 rocks b/c of their torps, Guns and engies.

IJN is good as well..

US gets jipped till SS3. Have not played the SS4 yet.

The UK SS2 already has 6 tubes of front torps(and IJN SS also have).
I have UK SS2 and IJN SS1now,and i think UK SS1 is much better than IJN SS1 due
to the speed and turning force.(Speed:UK SS1 20/24IJN SS1 20/22)
However,IJN SS1 has 6 tubes of front torps,UK has only 4,and IJN SS1 can carry
more torps than UK SS1.
For my UK SS2, i put on a engy at 9x lvl,and it goes 24/31,faster than some SS3s,
but maybe it's because i have high lvl engy on.(With no engy it goes24/28)

if you can live through KM having prox torps, I feel UK is the best at ss2 and 3 lvl. I
have no understanding and have not played the ss4 though.

UK ss2 and 3 turn very fast compared to the other ss. Also, the UK ss3 has 6 forward
tubes ftw.