The following are unofficial rules not unapproved by Target Games. I like most of these rules and I suggest you try them to. You may also want to make scenarios with them, I will add some in here very soon. Happy Gaming.
Rules
Fuel barrels and ammo crates.
Open-backed trucks.
The Bahaus Wolfclaw (pic of this in the RoW warzone1, Bahaus section).
Scenarios
If its scenarios your looking for click here
