It's been a busy year for Gas Powered Games. At the beginning of 2007, Supreme Commander was released, a huge-scale real-time strategy game set in the distant future. Supreme Commander's main asset is its scale, with battlefields that can be thousands of square kilometers in size, providing plenty of room for you to maneuver hundreds of air, sea, and naval units and use real-world tactics. Now Gas Powered and publisher THQ are working on Supreme Commander: Forged Alliance, an expansion pack that's due in November. Forged Alliance will continue the story that began in Supreme Commander, as well as introduce a new alien faction, the Seraphim.