Defend Ghost as he disables the device amplifying the mysterious voice.
- There are a number of Stalkers in the first wave, most of whom will be protected by a Totem.
- Start by destroying the Totem that is protecting the Scorn that are advancing on the platform with the machine.
- Getting through a few of the Stalkers, you will encounter a Chieftain who will be attack from from the high ledge.
- About 6 more Stalkers will come into the area and start assaulting you.
- Keep fighting the Scorn until Ghost completes his hack.