Along the way, they meet with Gabriel Tosh, a rogue Dominion psychic assassin known as a Spectre, and Ariel Hanson, a researcher on the Zerg and leader of a small farming colony.
Raider-ji nato začnejo izpolnjevati serijo misij, da bi našli preostale delčke Xel'Naga artifakta, ki ga prodajo Moebius Foundation-u da financira njihovo revolucijo.