If you're interested, the guys who made Fallout put out a freebie miniatures wargame a long while back based on Fallout called Fallout Warfare. They now have it up as a free download. It includes the rules, printable miniatures, and even printable, foldable vehicles. It's not a bad game actually. It's hit the table a few times over here.
You can get everything for the game here:
http://fallout-rpg.narod.ru/Warfare.html