After a Worldwide outbreak of Zombies. The United Nations established the Zombie Task Force. A group of Zombie Inmune men & women who are tasked with responding to Zombie Outbreaks arround the world. Wearing their Bio Armor and armed with their Caseless Automatic Shotguns they are the World's Sword against the Hordes of Undead. That rise from the death with an insasiable hunger for the flesh of the living.