The Rust Devils are a raider gang that appeared recently in the wasteland and set up their main base at the Jaw Hill. They are led by Ivey and are differentiated from typical raider gangs by their extensive use of robots.

The Rust Devils scavenge throughout the wasteland for functional robots and parts, which they reprogram and heavily customize, subsequently used for raids or base defense. Any robots they cannot capture or reprogram are stripped down for either parts to maintain their existing robot cohort, or to build armor for themselves. The Rust Devils are openly hostile to everyone, including other raider gangs.

Technology 

The Rust Devils are without a doubt the most technologically advanced raider gang in the wasteland. Possessing the knowledge to modify, maintain and even create large amounts of customized robots (though usually by cannibalizing others). The Rust Devils use these robots to augment their numbers and will take them on raids or scavenging patrols. In addition, The Rust Devils create their own custom armor, which is also made from the remains of robots. Their leader Ivey even possesses a modified suit of T-60 power armor, a step up from the raider power armor utilized by other raider gangs.

The Rust Devils' obsession with robots even extends to their traps, which often consist of a laser tripwire rigged up to an assaultron head.