A Call to Duty: Afterlife
It is set on a post apocalyptic world teeming with zombies and other mutations. A viral outbreak had occurred. It has originated on Africa. It causes the infected to be hyper aggressive and animal like. These are not your ordinary zombies, they do not decay, they are just hyper aggressive and are carnivorous.
The game starts on a small African village where there are US Military presence. It is now a makeshift military base. The village is barricaded with computer controled sentry guns guarding the entrances. Food and supplies are paradropped to this base via transport planes.
The players’ first task is to protect and escort a convoy of trucks carrying food and supplies to be delivered to a neighboring village.