How to play
- Each captain hides five ships on a 10×10 grid: Carrier (5), Battleship (4), Cruiser (3), Submarine (3) and Destroyer (2).
- Take turns firing at a square in enemy waters, like B7.
- A red peg is a hit, a white peg is a miss. When every square of a ship is hit, it sinks and its name is announced.
- Sink the whole enemy fleet to win.