|The following is based on Fallout Tactics cut content and has not been confirmed by canon sources.|
Cyborg T-800 was liberated by the Brotherhood of Steel from repair station 10.92. It is a standard bipedal perambulating humanoid assault Wardroid, built on designs from the Skynet company for contract 10056-567 American Government. It is an ass-kicking machine, literally. 
T-800 was to appear Fallout Tactics as a recruit but was cut from the final game.
Behind the scenesEdit
T-800 is named for the robots of the same name from the Terminator series.