Fighting in the Iraq War, World War 2 or The Vietnam War.
No the games do not play with each other.
In Call of Duty 4 each gun could only have one perk on at a time.
Call of Duty 1, Call of Duty 2, Call of Duty 3, Call of Duty 4 Modern Warfare, Call of Duty World at War, Call of Duty Modern Warfare 2, Call of Duty Modern Warfare 3, Call of Duty Black Ops, Call of Duty Black Ops 2, Call of Duty Ghosts, Call of Duty Advanced Warfare coming soon on November 4th, 2014. Pre-order soon =D
No each of the Call of Duty games follow a unique story line and do not need to be played in order to understand the story or characters. But if I had to recommend your first Call of Duty game I would say play Call of Duty 4 Modern Warfare.
Call of Duty Nintendo DS is four games in the Call of uty Series and are not even made by the same developer. Related links have been added for each of the different Call of Duty DS games
it has about 2 mil for each game. multiply that by 7 and u have ur answer
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the call of duty games for wii are call of duty world at war,call of duty modern warefare and call of duty black ops
Call of Duty Call of Duty Big Red One Call of Duty 2 Call of Duty 3 Call of Duty 4: Modern Warfare Call of Duty: World at War Call of Duty: Modern Warfare 2 Call of Duty: Black Ops Call of Duty: Modern Warfare 3
Call of Duty classic Call of Duty 4 Modern Warfare Call of Duty World at War Call of Duty Modern Warfare 2 call of duty black ops call of duty modern warfare 3
Call of Duty in 2003
call of duty 2