The Return

With the Human-Covenant War now over and the other half of the 'Forward Unto Dawn' drifts through space.

But obviously, John's fight continues as he moves closer to his destiny. The ship is crash landing into a Forerunner Shield World known as Requiem.

John and Cortana are returning for the Reclamer Trilogy in Halo 4, 5, & 6.

During their time on Requiem Cortana enters the second stage of rampancy (anger), the UNSC Infinity crash lands as well, and the last Forerunner (The Didact) battle humanity with his army of promethean warriors.

The only question is, can humanity win the second Human-Forerunner War, or will they be completely wiped out by something far more threatening than the covenant itself.