atack a convoy

[petaduki]

Hi men!!!

Im now with the second mission after Poland mission, my orders, patrol british coast and sink all i can. I started my patrol and found one oil tanker escorted by one destructor.

I took fine position to atack, calculated speed, angel bow, distance, ... and sunk the oil tanker.

The destroyer tryed to find me but im safe jejeje. But with the destroyer very close to me, my hydrophone detected a convoy.

So here is my question. How do you ussualy atack convoys?

If i calculate speed, angle bow, distance etc... and launch one torpedo, i dont have time to recalculate to another ships, and they start to make zig zag after first impact.

Sorry for my english