Interesting little battleship type flash game. You are a destroyer on the surface and you must drop depth charges onto submarines under you. The submarines shoot torpedos at you which you also must dodge. The view is from the side and the graphics work out well. It is amazing how simple the graphics are but they still give you the feel of arcady ship to submarine combat. I think I played this one for quite a awhile and it just gets more difficult as you go along.

Get your depth charges on in Silent Water.