Square Enix has released a playable demo of Order of War, allowing you to try out this real-time strategy game developed by Wargaming.net. Players will take command of an entire army including ground troops, artillery, tank divisions and aircraft in all out strategic assaults. The single-player mode can be played out in two campaigns: American versus German forces on the western front and German versus Russian on the eastern front. The missions will be based on key historic events and operations from 1944. Order of War will be available on September 18th, 2009, exclusively for PC.