You do the vault of glass backwards then a super charged phalanx spawns and smacks you to another galaxy the raid starts and you travel moon to moon completing mini raids themed to each enemy type. The bosses are : giant dreg, giant thrall, giant harpy, giant psion. Until you reach the end when a new enemy is revealed. As you're about to kill it, a giant cabal colossus (bigger than kings fall oryx)with armor made of taken phalanx shields and mini guns on each eye and shoulder mounted heat seeking nova bomb launchers spawns. Then the speeker betrays you and gets killed by Osiris then the traveler emps the universe so now you have no shield, super, grenades/abilities, can't sprint, and the only weapon you have is a 20 damage No Land. If you beat it somehow you get 1/2 of a glimmer and error code prune