"A helicopter unit crashed inside the Radius. We need to recover the black box from one of the machines to understand what the case was. Be careful about the large anomaly field around the crash site."
Primary Objective: Recover the black box from swamp crash site. Reward: 600$
Intel: A stash with an old sniper rifle is hidden in the construction zone. Get it if you prefer precision shooting.
"There is a folder of classified information on Pechorsk events, should be hidden in a secret catacombs under the motor pool. But the door to the catacombs can only be opened by turning the generator on at the factory."
Primary Objective: Retrieve the documents from catacombs under the motor pool. Reward: 2000$
Optional Objective: Bring back Time Bubble artifact. There should be one at the indicated location. Reward: 700$
Intel: Turn on generator at the factory to open the catacombs doors.
"The documents you've recovered show that we can get additional information from weather monitors that have been placed years ago. Go to Komarovo train station, secure the area and return all the monitors."
Primary Objective: Bring back 3 weather monitors from the Train Station region. Reward: 3000$
Optional Objective: Clear the railway platform at the Train Station of any species. Reward: 1000$
Intel: A stash with a submachine gun is hidden on the tracks. Get it if you need more firepower.
"All gathered information makes us think that the old castle contains some unique artifact that we've never met before: go there and find it. But be extremely cautious, unique artifact may mean unique dangers."
Primary Objective: Get the Grail artifact from the old castle. Reward: 4500$
Optional Objective: Secure the apartments at Kolhoz. Reward: 1500$
Intel: A stash with ammo and explosives will be handy if there will be heavy resistance.
This is the final mission in the game and can not be returned from. It is not accepted from the terminal and instead begins upon entering the large disembodied hands next to the exit of Vanno that appear after finishing Castle Siege.
Primary Objective: Find Katya in the Mines. Reward: Victory is it's own reward.