Battleships

Battleship puzzle is a 10x10 grid game containing hidden ships. They can be next to each other, as long as their grid positions do not overlap such that no ship touches another.
The goal of Battleships is to try to guess the location of all the ships that your opponent has hidden on a grid to sink all of your opponent's ships by correctly guessing their location.
Each type of ship covers a different number of boxes in the grid
The object is to discover where all ten ships are located in the grid.
The game continues until one of the two players wins by successfully sinking the whole of the opponent fleet.