Night hunting

Dan says that the calibration tools for Vasily have been spotted at Wild Territory, but only agrees to give the exact location after Marked One completes a job for him, and also pays him for the tools with Body armor repair kit ×3 and Weapons repair kit ×3.
You need to kill a controller which comes to the [ ruined village] at night and bothers the hunters. Nobody managed to kill it yet because the psi field around him is unusually strong. You will also need to obtain Interference-protected NVD to be able to see at night.
== Walkthrough ==
=== Night hunting ===
Obtain Body armor repair kit ×3, Weapons repair kit ×3, and Interference-protected NVD, and speak with Dan at night, between 1:00AM and 2:00AM.
Move towards the [ water tower] in the ruined village. There are three controllers and a bunch of other enemies here. You can either use grenades (F-1 or anomalous grenades are advised), or find a vantage point somewhere and snipe most of the enemies from afar. There's not a lot of vantage points around, but you can use a tree on the island to the south, for example.
As an alternative, you can pre-place the "Typhoon" Turret at the water tower to kill the controllers.
After killing everyone, report to Dan. He will give you the location of the tools.
=== Calibration tools for Vasily ===
Just like Dan said, the tools can be found at Wild Territory, near the watchtower. The exact location is on the video below (8:45).
== Notes ==
* This quest is happening inside the artifact decay area. By stepping on it, you have a small chance of some of your artifacts turning into Cobblestones. Refer to Artifact decay#Deferred decay for the pictures to be aware of the area size; try to not enter it too many times, which is easy to do accidentally when you're hanging out at the edge.
== Bugs ==