1 side of these cards is a reference aid, the other is a player order #. http://www.boardgamegeek.com/image/402941 All the Action Cards from the base game http://www.boardgamegeek.com/image/402939 Subs have 2 sides - Active and Passive http://www.boardgamegeek.com/image/402938 All the Ship Cards from the base game http://www.boardgamegeek.com/image/402937 For the base game you need 14 sheets of action cards. http://www.boardgamegeek.com/image/383286 For the base game you need 7 sheets of ship cards. http://www.boardgamegeek.com/image/383285 Back of Box http://www.boardgamegeek.com/image/150581 Box set which includes both expansions http://www.boardgamegeek.com/image/100673 http://www.boardgamegeek.com/image/66084 Optional Rules for "Modern Naval Battles" http://www.boardgamegeek.com/image/61722 http://www.boardgamegeek.com/image/7548 http://www.boardgamegeek.com/image/6940 http://www.boardgamegeek.com/image/6938 http://www.boardgamegeek.com/image/6936