i got a ss3.5 crew i love my sub crew i play it right but i got question my km sub bo is lvl 84 so i could buy the ss4 but wat is minium lvl requrim for operating the torps and my torp men r lvl 65 so i would to know thx

or should wait until my torp guys they are lvl 74

p.s thx sde/tnf for the more exp for the sub players