Each player has a about 15 units in play on a large attractive square grid - with river, ravine, bridges, swamp, and so forth. The goal of the game is to capture the opponents crown space. The units are infantry, cavalry, artillery and supply.Each turn you can move one type of unit - and attack with one unit (not necessarily a moved unit). Each unit has a plastic base and 2 - 9 pegs in them, depending on what type they are. The pegs are hit points, the last peg is a flag which when removed is worth victory points and indicates the units destruction.If you want - instead of moving a military piece, you can advance your supply wagon. When advanced 3 times you get a reinforcement. This adds some strategy as players can attempt to interrupt their opponents supply line. - BoardGameGeek