One year after the SIVA Crisis, Cabal forces of the Red Legion launch an aerial assault on the Last City, destroying the main portion of the Tower, the headquarters of the Guardians. The player’s Guardian and their Ghost respond by assisting the Vanguard in assaulting the Red Legion command ship. As they confront the Red Legion’s commander, Dominus Ghaul, his forces attach a device to the Traveler and begin draining it of the Light, the power used by the Guardians. The Guardian loses their powers and is nearly killed by Ghaul. Waking two days after the attack, the Guardian locates their Ghost. They find a haven known as “the Farm” in the European Dead Zone (EDZ) with the assistance of Suraya Hawthorne, a non-Guardian human from the outskirts of the Last City.