A new playable demo for Universe at War: Earth Assault is now available, offering a sample of Petroglyph's real-time strategy game. Word on the 1.2 GB download is: "This demo includes a tutorial and the first two missions of the Hierarchy campaign." The demo debuts on GameSpot (registration required), and mirrors can be found on 4players.de, ActionTrip, AtomicGamer, ComputerGames.ro, FanGaming, FileFront, FileShack, and Gamer's Hell.