The enemy has made a breach through the front line and your mission is to stop him at all costs until you get help. You can play this game against your computer or against a real opponent in the local computer network (LAN) or over the Internet. You can move your tank left or right by pressing A or S key on the keyboard or by pressing left or right arrow key. You can move your second tank by pressing Q or W key, and your third tank by pressing Z or X keys. You define a target by moving your mouse pointer and fire by pressing a mouse button.