Universe at War: Earth Assault

Universe at War: Earth Assault is set in the near-future when multiple factions from across the galaxy have come to Earth to wage epic warfare. Deadly sci-fi weapons and alien powers allow you to destroy cities and other territory while fighting for Earth. You can also retrain and customize units in the midst of battle, modify their weapons and defenses in real-time, and even control the development of technology that will help them to victory.