It was supposed to be a simple mission. Get in, take the cure, Get out. That's all they're supposed to do.

They're pinned down by zombies dozens of them, Ghost is using his AK-47 to shoot at the zombies, Alejandro, Gaz, Price and Soap does the same with theirs.

"I'm out of mags!!" Gaz shouted angrily, but then suddenly a teenager, holding a submachine gun, fired at the zombies. The whole team looked at the teen in shock, "Bloody hell, kid!!" Ghost shouted.