Gun robot

The Gun Robot is a Vault-Tec security robot model implemented in the company's Secret Vault and another facility later used by the Brotherhood of Steel as training center. Like other Vault-Tec security robots, it is three-legged orb-like walker. Gun Robot uses its chainguns to attack possible threats to well-being of the Vault. However, no security robots could protect the Secret Vault from an army of Super Mutants.

During the Initiate's fight in the Vault, he temporary able to take control of one of these bots to take down some Super Mutants.

Appearances
Gun Robots appear only in Fallout: Brotherhood of Steel.