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. It's not too quiet on the western front. Show your affiliation to the West faction with the classy keychain of "Call of Duty - Modern Warfare".