We meet a weapon smuggler, Powell, who witnessed the murder of Nihlus - it means the Spectre Saren has gone rogue, and we must hurry to stop him. As we approach the Spaceport, Saren orders the Geth to destroy the entire colony - I have five minutes left before I can disarm all four detonation charges... Disarming the Detonation Charges There are four charges; one in front of you as you get off the Train, three across the platform. There are two bridges in North & South - as you go up the steps, you can either turn left (North) or right (South) to reach them. I prefer to take the South Bridge as shown, because the North bridge is manned by the Geth heavily, so it's easier to thin them down from the distance. Objective Find the Beacon Played: XBox 360, Normal, New File