what do you really think you can do against a Revenge class battleship with four torpedoes
Assuming that they hit
Assuming that they are not duds
I think you would be pretty lucky to sink a Revenge class battleship with four torps. Not saying it can't be done.
Now two torps each on 16,000 ton tanker? There I think you have a much better chance of sinking them.
Of course it would be cooleo to sink the Revenge class battleship with torps and then deck gun the tankers
But if I had the choice, I would go for the two tankers.
Of course if you really had any nuts you would go after the Revenge class battleship with deck guns