An Invisible Threat is a main mission in STALKER 2: Heart of Chornobyl. Read on for a complete walkthrough of An Invisible Threat, as well as the rewards for completing the mission.

An Invisible Threat Walkthrough

Take the Emitter to Scar (Spark Route)

Map View
In-Game View

For players who sided with the Spark Faction, take the Emitter to Scar at the Rostok Depot at the Chemical Plant. As soon as you arrive, a cutscene with Scar and Star will trigger. After the cutscene, the quest will end and the Dawn of a New Day mission will begin.

Dawn of a New Day Walkthrough

Take the Emitter to the Chemical Plant (Ward Route)

Report to Major Dvoryankov

Map View
In-Game View

For players who sided with the Ward Faction, go to the Chemical Plant. As soon as you arrive, enter the plant and follow your waypoint that will lead you to Major Dvoryankov. Speak to him in his office once you arrive there.

Get Equipment from the Technician

Leave the Major's room and talk to Sergeant Ivalyov outside to get a PSZ-20W Convoy armor.

Talk to Colonel Korshunov

Go to the meeting room to talk to Colonel Korshunov. After the cutscene, the mission will end and you can then proceed with the Assault on the Duga mission.

Assault on the Duga Walkthrough

An Invisible Threat Rewards

Mission Rewards

An Invisible Threat Overview

Location and Mission Info

STALKER 2 Related Guides

List of All Main Missions

All Main Missions