Thanks for the all the help, guys! Since it's March 1940, I'll continue with skirting to the North of the English Isle and take out the shipping. I torpedoed a 7900 ton C3, one hit. It was set to Impact, and 90 degrees to target. It went up like a volcanoe, must have been loaded down with ammo. I'm hoping to go after some capital ships, say a carrier or destroyer. It seems running into those is a roll of the dice. I guess later in the war, carriers are deployed as convoy protection so maybe then. As for now though, the invasion of Norway is a month or two away. Based on my wikipedia reading, the U-boats did some action, I'm hoping my U-54 gets into the thick of it. I just transferred from the 1st to the 7th Flotilla. What can I say, I need new challenges in my virtual life.