Ok one thing that I did and saw was when I fired a torpedo at the ship (Fletcher Class DD) the torpedo came in at about 70 degrees port it hit the target and then..........................

no boom.
I was playing on low difficulty. How da hell did that happen?
The Destroyer's crew were having beer and celebrating until I fired another torpedo which they dodged but then the DD turned around and then boooooooooooooom.


They went faster than the torpedo and yeah boom.