Ubisoft has announced that the Windows PC demo for the Real time strategy game, R.U.S.E., is now available for download on Steam before its full release, scheduled for September 7th.

The R.U.S.E Windows-based PC demo features a full mission (created specifically for the demo) in which players will lead the U.S. Army in battles against Germany and Italy. Players must combine deceptive strategies and eventually resort to nuclear strikes to achieve victory.

A demo for the Xbox 360 and PlayStation 3 will be made available, although no specific date has been given.