In case you didn't know, yet another Call Of Duty is set for release on November 13. It will have been the eighth (count it: EIGHTH!) Call Of Duty game released since 2005's Call Of Duty 2 on Xbox 360, and it's clear that the series has gone through quite a few changes since that release.
How has the series evolved on the presentation front throughout the generation? It's gone from World War 2, to modern battlefields, the Cold War, and soon a future setting. How have the different eras affected how each game looks?
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