A simple solitaire dice based game where the player takes on the role of the Anti Air coordinator on board the battleship Bismarck, while under attack by the British Swordfish aircraft. Player tries to predict path of incoming aircraft and place gunfire into its path. Counters indicating imcoming aircraft are placed and moved down the board while the player uses anti aircraft dice to indicate anti aircriaft gun fire. The game is freely web published under a Creative Commons Attribution-NonCommercial-ShareAlike license. http://blackdogofdoom.blogspot.com/2010/09/sink-bismarck.html