"Your commander has asked me to lead you once more through Riis-Reborn," Variks says. "Another attack on the city, to see how the Vex have fared. Eliksni of House Salvation will not expect us. They are distracted by their fight."
He shakes his head. "Their loss, your gain."
Help the Vanguard investigate the Vex presence in the Fallen city by completing the mission "The Aftermath."