The purpose of the game is to sink all of the enemy ships.
How yo play is by first placing your ships vertical or horizontal make sure you don’t let the other player see your board.
Second you say a coordinate a1 to j10 if you hit a ship they say hit and you put a red peg on the map if you miss they say miss and you put a white peg on the map.
If you sink a ship they say you sunk a ship.
You win when you sink all of the enemy ships.