Black ops Escalation map pack Help me plz?

The V-R11 will simply turn the zombies into humans and will run away, somtimes one or two zombies may attempt to follow and kill the human. The gun can also be used to calm down george if he is in beserk mode, but if the V-R11 is upgraded it can eventually blow up a human if you keep shooting them to get the stuntman achievment. It also can be fired at a team mate when upgraded to make them invunrable for about 15 seconds. hope this helps :D