THE INVASION HAS BEGUN! For the first timte, wage online multiplayer RTS battles against Xbox 360 and PC opponents in this revolutionary new game from the developer of Star Wars: Empire at War. Using the Tactical Dynamics customization system, you can upgrade your units on-the-fly to overcome any combat challenge. Command three completely unique factions with distinct units and playstyles. Benefit from the most accessible control scheme ever seen in an Xbox 360 RTS.