Round one of Slightly Subnuclear Deck Gun (with Star Wars gun sounds) and after destroying 114,000 tons, all three warships and all but five merchies, those sharp-eyed @%$^^*#s (all the merchants are armed merchants) blew me out of the water. I went from decks awash to full surface to chase a fast liner. That's all they needed: a bigger target and I was toast.
I'm running a stock sub with the Slightly Subnuclear weapons, just to make it fair. I'll post my glorious death after mixing the commentary. I had 'em just where I wanted 'em and one hit in the wrong place........blub, blub, blub. That's life and death in the submarine biz.