Apocalypse. Due to some failed experiments, scientists, innocent civilians, turn into zombies. The Task Force evacuates the base, running away from the infected. Ghost, Price, Alejandro, Soap and Axel managed to escape in time, but Gaz died. Having already lost one soldier, the group was tense and nervous. the group came out of the woods, Axel was the last in line. After a while, a zombie figure emerged from the darkness and attacked Axel around the neck, injecting him with the zombie virus