[quote=@Ascendant]
How complicated are you interested in getting in terms of maps and supplies, any rolls involved, etc?
[/quote]

I personally dislike too too much statistics and reliance on rolls, so this will be more narrative based. The map will be used to keep track of hordes, sanctuaries, 'white zones' that are completely ovverrun, and scavenge crews. Supplies wise, there will be two supplies, broken down into sub-supplies.

These supplies are luxuries and essentials.

Essentials: Food, water, ammo, weaponry, clothing/armour, construction supplies.
Luxuries: Anything not mentioned above.