Sentry Bot (Fallout: New Vegas)

Sentry bots (military serial numbers SB-XXXX) are a military robot model made before the Great War. Similar to their Fallout 3 counterparts, they have two arms that end with deadly weapons (a minigun or Gatling laser on the right arm, and a missile launcher on the left arm), and tripod legs with wheels.

They are programmed with an authoritative, professional military personality, in contrast to the "gung-ho" personality of the Mr. Gutsy model.

Normal
Sentry bots are armed with arm-mounted miniguns or Gatling lasers and missile launchers, have thick armor plating, and are very fast. Although not as common as they were in Fallout 3, they can still be found in various parts of the wasteland with robotic guardians.

Hardened
These Sentry Bots can be found guarding the Crashed Vertibird in the southern Mojave. They still have lots of health, but, rather interestingly, have a Damage Threshold of 0 but they seem to be more resilient to pulse grenades.



Unspecified version found in REPCONN HQ
An unspecified version can be found in REPCONN HQ. It has four wheels instead of three and an extra set of arms arching around over its back, presumably its the 'Mister Handy' version of the 'Mister Gutsy' (as in Sentry Bots being civilian or military). It is probably a prototype for a new version of the existent Sentry Bot, as they seem to have other non-existent versions (like the Protectron on wheels) on show.

Appearances
Sentry bots appear in Fallout: New Vegas