Security Bot

Sentry bots, or sentries, are robots armed with miniguns and rockets found in the former American Southwest

Background
The sentry bot is a pre-War model, as they can be found in locations that had been isolated from the Wasteland, for example inside the bunker in the lower levels of the toxic caves in Fallout 2. Many can also be found in the Sierra Army Depot. Compared to the sentry bot found in the toxic caves, they are much deadlier adversaries. The Enclave are known to use them, as many of the bots can be found at Control Station ENCLAVE.

Appearances
Sentry bots appear in Fallout 2.