Colonel Ryder White has found that the explosives have been stolen by Raskol gangs. He must recover them from around the Police Station. The path he has to take to get there goes through the Quarantine zones, where numerous zombies (mostly Infected) swarm him. He meets up with Tyler Nobbs, who becomes terrified of Ryder after seeing him shoot a zombified woman, Kieron Gyles, who was forced to kill his wife after she became infected, and Noah Zelman, who has been robbed and mortally wounded by the Raskols.
Ryder overhears a Punk on the air, who does not want the Banoi Island Defense Force to blow up the City Bridge. After a shootout at the Police Station, Ryder recovers the explosives and is instructed by the base to take the Sewers to get to the Bridge.