Federal Surveillance Center K-21B

The Federal surveillance center K-21B, located underneath an abandoned shack, is a location in the Commonwealth in Fallout 4.

Background
Installation K-21B was a surveillance facility used by the federal government. The center served as an outpost for government surveillance workers who were meant to continue their work well after the bombs fell. Not many workers made it to the bunker - a holotape recorded by an employee named Jeff Buzensky can be found on an employee's desk detailing the fall of the bunker and the death of his coworker Bill Stevens, who was mere steps away from the entrance after leaving to retrieve his personal effects from his vehicle.

Layout
On the outside of the facility, the abandoned shack has some highly irradiated water and nuclear waste barrels. The inside of the shack contains a locked door to the cellar beside a skeleton and a named container called Bill's Suitcase which contains the key. The cellar leads to a large underground bunker with is a large open shaft passing through the middle of the bunker. Up to three synths inhabit the bunker. On the second floor down, a Legendary Synth Strider sometimes will spawn and a Synth Leader on the bottom floor.

On the bottom floor of the bunker is a hackable terminal which can be used to reactivate the nearby elevator which leads back to the surface. However, this will also activate two hostile Protectrons (the option on the terminal to disable them does not function). Once you arrive at the surface the abandoned shack marker gets replaced by the Federal surveillance center K-21B one.

Notable loot

 * Power armor frame with random leveled power armor pieces attached, on the lowest level.
 * Two Lunchboxes: one behind the power armor frame in a small maintenance cart, and one on top of the main control center near the novice locked terminal (accessible by jumping down from the floor above).
 * Covert Operations Manual next to a terminal (Novice) on the lowest floor.
 * Safe (Advanced) next to the Terminal (Novice) on the lowest floor.
 * Mini nuke under the stairs on the lowest floor.
 * Stealth Boy in the southern corner room one floor down as you enter the surveillance center.
 * Employee 011985TP Personal Log holotape, on the desk near the entrance.
 * Installation K-21B key and Evacuation Plan note in Bill's Suitcase within the Abandoned Shack.

Appearances
The abandoned shack appears only in Fallout 4.

Gallery
Заброшенная лачуга (Fallout 4)