1. If humans just sit in a corner they can pretty much slaughter any zombies that can seem to walk at a slow but yet steady pace ( slow and steady may have worked for the tortoise but it doesn't seem to great here)

  2. so infection seems to go like this: humans- 1) rocket launchers 2) snipers 3) shotguns 4) pistols 5) hydra launchers 6) ability to run 7) dmr zombies 1) sword 2) inability to run