Funny thing happened on a patrol tonight...
I was trying to sneak by a destroyer (dead speed, silent running) and just before i passed her sonar deadzone, she spots me.
I was in very shallow waters so there was no hiding for me, i had to do something.
I ordered my boat to go flank speed / left full rudder to line up my aft torpedo while the destroyer was turning and managed to hit her stern pretty good.
I was very happy with this shot since i literally crippled her - she had no more propeller
This is the outcome: