A dire warning. An impending alien invasion. Only one chance for survival. In the near future, an alien probe arrives on Earth with a pivotal mission—determine if humanity has what it takes to survive
Only an ember of humanity survived the first Xaros invasion. Now, the Xaros return to deliver the final blow to Earth and her defenders.A moon carrying an armada of Xaros drones unleashes its deadly c
The Xaros broke against Earth's defenses, but the war may be lost.The alien ships of former allies rule Earth's skies, threatening to obliterate cities and turn the planet into a barren wasteland if h
An ancient holocaust holds the key to humanity's survival.Only a sliver of mankind survived the Xaros invasion. With Earth's defenses in ashes, nothing can stop the aliens' inevitable return. Hope arr
