By the power of truth, I, while living, have conquered the universe.
Posted by: MegaMuffin16
Well Halo Evolutions is a collection of works from all throughout the Halo timeline, including after the war. And the farthest in time we've ever gone is July 7, 2589.
If you count the Believe campaign, we're well into the 2600's.
To our knowledge the UNSC is rebuilding, the Elites are either wiping out or allying what's left of the Covenant and the Brutes are fighting themselves into extinction.
From what I've gathered, the Sangheili aren't doing all that well against the Jiralhanae. The destruction of Joyous Exultation during Ghosts of Onyx left the Sangheili with their backs against the wall (probably another motive for them to join with humanity). Remember, it was the Covenant that supplied them with ships and repairs - alone they do not know what to do.
They've got nothing to fight for either because the religion that dominated their culture for thousands of years is void.
[Edited on 02.25.2011 5:15 PM PST]