Securitron vault

The Securitron vault is a location in the Mojave Wasteland located under the Weather monitoring station at the Fort. Caesar's Legion has attempted to open the elevator down to the Vault by drilling and blasting, but all unsuccessfully.

Layout
The Courier can access the Securitron Vault after getting the Platinum chip through:
 * Killing Benny.
 * Killing Caesar.
 * Being given it by Caesar.

Inside it is a small vault, and it is bathed in light radiation. Mr. House has a terminal in the first room, but no control of the facility's security. After killing the first protectron, go straight and open the first door. There you can find 3 terminals, which can deactivate the turrets (average) and the robots (hard), although the third terminal (sentry bot) is unusable. The next room has two protectrons and two turrets. It consists of a set of generators, and many long, windowed rooms looking out over hundreds of Securitrons. The final room contains an operations console that can read the data on the Platinum Chip to upgrade all Securitrons, and activate the army in the Vault.

Notable loot

 * There is a plasma rifle and microfusion cells in a room near the entrance, as well as a number of pulse grenades which, especially for a lower-level player (for whom they will be difficult to acquire), can be very useful in the assassination of Mr House, due to their bonus against robots.

Appearances
The Securitron vault appears only in Fallout: New Vegas.