Flagstaff

Flagstaff is a location mentioned

Background
Before the Great War, Flagstaff was the first city in a series of carjackings committed by "Shanghai Sally" who was an alleged Chinese spy on the run from law enforcement. In 2255, the ruins of the city were taken over by Caesar's Legion, who christened it as their new capital.

Appearances
Flagstaff is mentioned

Behind the scenes
Flagstaff is a real world location of the same name.