I find the Zombie shows so predictable and wrong. They always rely on commercially made killing weapons. Make your own and actually survive. For example, I saw some guys with machine guns using a .50BMG to kill 5 zombies. 20 rounds, 5 zombies. Stupid. Loud, expensive, and you don’t have the ammo when you need it the most, taking out buildings and vehicles. All you need to do to kill a zombie is to whack it in the head with a brick or a golfball sized rock. Use cloth to make a sling and WHAM!!, dead zombie. Military conflicts have been won or lost by the presence or absence of Slingers. Then you can re-use the ammo by boiling it. Each .50BMG round contains enough lead to make 5 football shaped bullets for slinging.