After all relays are active, proceed to the main reactor chamber. This area is heavily guarded by a mix of Grunts, Watchers, and multiple Scramblers. The reactor itself will be surrounded by energy conduits that can be used for cover. Clear the initial wave of enemies. To restore the reactor, one player must interact with the control panel while others defend. This defense phase will be intense, with ARC units spawning from multiple entry points. Consider deploying defensive gadgets like 'Turret Drones' or 'Shield Walls' if available.
