SEGA of America has released three new trailers from Universe at War: Earth Assault, showcasing this new RTS game in the works at Petroglyph. Universe at War: Earth Assault's key feature is Tactical Dynamics, a system which allows the player to retrain and customise the units from the battle field in real time. The game will support Microsoft’s Games for Windows - Live system, making it the first third-party title to support Games for Windows - Live and enable PC vs. Xbox 360 cross-platform gaming. Universe at War: Earth Assault will be available for PC on December 4th 2007 and for Xbox360 in February 2008.

Universe at War: Earth Assault Hierarchy Heroes Trailer (HD) (225.25MB)

Universe at War: Earth Assault Masari Heroes Trailer (HD) (274.44MB)

Universe at War: Earth Assault Novus Heroes Trailer (HD) (311.28MB)