Battleships

You must draw a grid with 10 x 10 squares marked left to right A-J and 1-10 top to bottom.
You have a fleet that includes 1 battleship marked with the letter B in 4 squares in the body of a ship. Also you have 2 cruisers which are three squares marked with the letter C, 3 destoyers 'D' (2 squares) and 4 submarines 'S' with 1 square each.
The rule is:
You must call out postions (c5 or e7) and hit ships. If you hit a ship you can try again. If not you must allow the other player to try.
The winner is the player who hits all the opposite player's ships.
ANTONIO & ZEHRA