34.03. Collector Station: Valves

Upon entering the Collector Station, you'll need to select a tech specialist to navigate the vents. Since there are no synthetic enemies inside the base, your choice of specialist won't affect the outcome in that regard. However, selecting a competent Fire Team Leader is crucial for the safety of both you and your chosen Vent specialist.

Vent Specialist Options: Legion, Tali

Fire Team Leader Options: Jacob, Miranda, Garrus

Fight through the initial enemies to reach and activate the valves. In the first area, destroy the approximately six drones located on the northeast side as you advance. Release the first valve and proceed. Remember, you are not required to eliminate all enemies before activating the valves.

As you move forward, groups of three drones, sometimes including Harbinger, will attempt to block your path. Release the second and third valves, utilizing cover whenever necessary.

The path to the fourth valve is clear of enemies. You can sprint frequently to help maintain your specialist's health.

For the fifth valve, a significant number of drones will be present. If your specialist's health drops to half, prioritize activating the valve and deal with the remaining Collectors afterward.

There are no enemies on the way to the sixth valve. However, upon rounding a corner, you will encounter three drones. Exercise patience and avoid rushing ahead.

After dealing with the three drones, an Assassin will appear to the east. The seventh valve is to the north. Defeat the Assassin, then take cover to regenerate health. You are not obligated to eliminate all remaining enemies; you can proceed directly to the final valve. If all steps are executed correctly, your team should emerge unharmed.