I'm making a zombie role playing series called TZ (The Zombies) this is the first chapter of it. The ending is a surprise.
Get to da choppa!:

Move! Move! Move! Get on that chopper and get outta this city!
Defense point1:

An important area to combat zombies.
Tank stand off (Not finished):

The hole in the containment zone is larger. Now tanks can get out!
The sewer box challenge:

Trapped below a city of dead people.
Street defense (Not finished):

All non-infected report to the road block!
OUTBREAK!:

This was a massacre... the containment feilds were penetrated by the infected.
NOTE: I just loaded the build in a light place so you could see the pictures. The build really is supposed to be in Destruct-Dark. Rate on a scale of 1-10