Activision's "Call of Duty"-series is one of the most iconic licenses among war-based First Person Shooters. Depending on which instalment, the games take place in either fictional or historical wars with the player being one soldier among many, recreating a realistical athmosphere on the battlefield.
Call of Duty's titles are not only critically acclaimed, but also house a large fanbase of returning players which enjoy the series with each new instalment.
