Previous Battle at the Aperture Device
Herald of Silence
Location Landing Site, Ecosystem 09
GG Faction Icon Goo Goo GG Faction Icon Shroud Shroud
GG Faction Icon Goo Singleton GG Faction Icon Shroud Harbinger Probe
Faction GG Faction Icon Goo Goo
Primary objective Destroy all Support Pillars

The Herald of Silence is the sixteenth mission of Grey Goo (not counting the Emergence DLC). It was added as part of the Descent of the Shroud DLC. The mission introduces the new Shroud faction to players.


A few months have passed since the battle at the Aperture Device. Suddenly, a massive ship emerges through a keyhole recently created by the Goo. Singleton mobilizes his army, the only force left on the planet capable of combating this new menace. He also contacts Lucy Tak and Saruk so they can witness the battle and see this peril for themselves.



  • Destroy all Support Pillars

See alsoEdit

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