I didn't know it did that
Guess it's good for when you make your morale boosting speech...
"Listen up! you bunch of nancy-boys! This is your Kaleun speaking so pay attention! I know we've just sunk their battleship and I know they call it the "English Channel" but we're out here to prove them wrong! And yes, I know there's only 3 meters of water under our keel! This doesn't mean a thing! We're fighting for Helga, the Vaterland and Corporal Schickelgruber's little Dog here! now stop pansying about and reload the torpedoes, they have another battleship up there and only 5 destroyers and a few torpedo boats and we're going to take as many as we can to the bottom and get on home for Kaffee und Kuchen!
Now, I expect the next thing to come from any of your mouths to be a resounding Jawohl, Herr Kaleun, Verstehen?
Good, carry on...