Urban Warzone is a set of free wargames rules for near-future urban combat in a post-apocalypse world.
post apocalypse
Wastelands Post Apocalyptic Wargames Rules
The author writes:
Wasteland is a game of post-apocalyptic warfare between small bands of desperate fighters. You can play it as a skirmish war game using the character archetypes and weapon lists but it’s also designed to allow you to play fast-moving and memorable campaigns with two or more players.
Autokill Auto Combat Game
Autokill is a set of free wargames rules for vehicular combat.
Post-Apocalypse Armored and Armed Winnebago
Squirmydad has a paper model of a post-apocalypse armed and armored Winnebago.
Atomic Highway Post Apocalyptic Role Playing
Atomic Highway is a set of free rules for post apocalyptic role playing.