Cyborg

Cyborgs are humans that have been enhanced through cybernetic means. Cybernetic enhancement was quite popular before and during World War 3, and often much more useful and cheaper than crafting a GEH. Thousands of soldiers during the war were equiped with cybernetic enhancements.

Cybernetic enhancement is still quite popular, but its rather expensive now in this post-apocalyptic world.

Enhanced
Cyborgs are gifted with the wonders of technology and metal. Thus giving them an edge in combat. Still, they are more flesh than metal, and aren't as strong as a robot. '[80 HP instead of 50. Criticial hits do double damage.]'