More effective Submarines

[irfanahmed1979]

What fields can be modded to make submarines sink more ships and evade better?

[LargeSlowTarget]

torpedo device accuracy, penetration, effect

ship class manuever, durability

But why?

Edit: And assigning skipper with high naval skills and aggressiveness

[btd64]

You can click on the Reliable Torpedoes button....GP

[irfanahmed1979]

Thank you

[inqistor]

You actually have to reduce number of ASW weapons on surface ships, so they will have greater trouble in detecting submarine.

You might get faster result in reducing range (depth) of Depth Charges, so submarine could dive below it.