Activision has released a trailer for Call of Duty: Advanced Warfare - Exo Zombies Infection, the second part of the first-person shooter's cooperative zombie experience.Like the first part of Exo Zombies, included with Advanced Warfare's Havoc DLC, Infection stars John Malkovich, Bill Paxton, Rose McGowan, and Jon Bernthal. After escaping the overrun Atlas research facility in the first part, the characters head to a Burgertown franchise where they must keep fighting for survival.