Steam News announces the release of the promised single-player demo for R.U.S.E., Ubisoft's World War II real-time strategy game. Word is: "Play through a full single-player mission designed exclusively for the R.U.S.E. demo. Command Allied forces from the Head Quarters and lead your army to a nuclear conflict and combine deceptive strategies to conquer the battleground." It probably bears repeating that Ubisoft recently announced that this game will not use their widely despised DRM.