Originally Posted by pornmasta

Well a zombie movie involves usually the following aspects that you find also in a civil war:

- a normal city becomes dangerous
- a part of the population becomes a danger
- you can be contaminated (by an ideology)
- you have to kill the members of your city
- you have to stock ammunitions, weapons and food to fight the ennemy
- you are at a point where it's useless to talk with your ennemy.
- things are only partially destroyed (there is usually no huge bombings)