Earth Fleet is once again under attack from the relentless Bot horde! Only with the help of the Obsidians, a mysterious alien race with incredible technology, can players defeat the Bots and emerge victorious. Novus Prime: Vindication adds all-new player ranks, rewards, ships, weapons, virtual items, and challenging new missions to the Novus Prime universe. The expansion also introduces the new playable Obsidian race, as well as Master versions of every mission, sure to test even the most seasoned aces.