<human>:  When you have a hit in the game ‘Battleship’, what does it mean?
<bot>: When you have a hit in Battleship, you’ve spotted a ship. A ship is represented by a row of five blocks. When you find a ship, you mark it with a marker, and then you can move your ship anywhere within that row. If you hit the same ship twice, it will explode, and you lose the game.