Jules is a survivalist, and respects others whom he considers fellow "wasteland warriors." He once roamed the deserts of the Mojave before deciding to find a place to settle down, eventually arriving in North Vegas Square. Jules elected to stay to protect the local residents and traders passing through town from the Fiends and hostile wildlife. The survivalist and Crandon, plus a few other guards, patrol the community for squatters, thieves and other unwelcome people looking to cause trouble. With their help, North Vegas remains to be a small, but fledgling trading settlement with enough food and resources to support its residents.
Meeting an Equal: He holds the schematic for .44 SWC hand load ammunition, which he will give to the Courier if they pass a Guns skill check of 50 and a Survival skill check of 60. Passing these checks will make him see the Courier as a "wasteland warrior."