必須擁有 UNSC 許可
Strange New World
When the Covenant arrive at Reach, the UNSC Pillar of Autumn flees into slipspace, carrying what the crew believes to be the last surviving Spartan as well as Cortana, an AI of incredible importance to the survival of the human race. However, this departure does not lead to safety, because the Covenant follow. Both factions arrive at Halo, a mysterious ringworld artifact containing secrets that could change the course of the war.