Battleships, ready to print. The top grid is your fleet, the
bottom one is where you mark your shots. Print one board for
each player and cut along the dashes.
How to play
Draw your fleet on the top grid. The shapes at the foot of
the board show what you get: one ship of four squares, two
of three, three of two and four single squares.
Ships lie straight across or straight down, never
diagonally, and no two ships may touch, not even corner to
corner.
Take turns calling out a square, like B7.
On the bottom grid mark what came back: a cross for a hit,
a dot for a miss.
Say when one of your ships goes down, and cross it off the
shapes at the foot of your board. Whoever sinks the other
fleet first wins.