Halo 4 - Story

Four years after the end of the Covenant War, Cortana has awoken the legendary Master Chief within the battered and stranded remains of the UNSC Forward Unto Dawn. In front of them looms Requiem, a Forerunner world unlike any other, home to a power far greater than anything humanity has ever faced before. The Chief must now fight his way through enemies, both new and familiar, to uncover secrets one hundred thousand years old.