Which Call of Duty game marked the beginning of the Modern Warfare series?
Call of Duty 3
Call of Duty: Black Ops
Call of Duty 2
Call of Duty 4: Modern Warfare
Answer
Call of Duty 4: Modern Warfare, released in 2007, was the first game in the Modern Warfare series and marked a significant departure from the World War II setting of previous Call of Duty games.
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