Players control a task force of historic WWII Ships. The object is to sink 100 points worth of the other player's ships. The game comes with 2 decks of cards: The Ship Deck contains 54 cards and the Play Deck contains 108 cards. The Play Deck contains ammunition for your ships. Ammunition must match the gun sizes of your ships to be usefull. Other cards in the Play Deck are: smoke screen, repair cards, additional damage, sub attack, mine field, mine sweeper additional ship cards and the dreaded destroyer squadron card. This game is rated 1 (easy) on the AH complexity scale of 1 to 10.