Universe at War: Earth Assault - Xbox 360 Unprecedented unit and faction customization give players the ability to change units and research in the middle of combat to overcome any challenge Unique multiplayer achievements that improve players' online avatars Unique multiplayer game modes Environmental destruction and manipulation in a persistent world Dual-layered gameplay featuring intense tactical battles and a strategic global mode where players manage resources, consolidate territories, and maneuver armies Unprecedented unit and faction customization give players the ability to change units and research in the middle of combat to overcome any challenge Unique multiplayer achievements that improve players' online avatars Unique multiplayer game modes Environmental destruction and manipulation in a persistent world Dual-layered gameplay featuring intense tactical battles and a strategic global mode where players manage resources, consolidate territories, and maneuver armies