Halo: The Dunes of 2560

After the destruction of the Ark, John-117, The Master Chief, returns on the Forward Unto Dawn, and Cortana & Thel 'Vadam, the Arbiter are MIA. The Gravemind survives, and a secretive Militant Organization makes a massive resurgence after decades of hiding. 8 years later, a Squad of Spartans and Sangheili find it to b...