The Daily Bark from Milo.com

Posted: 27 Dec 2010 10:45 AM PST

Within 24 hours, Call of Duty: Black Ops surpassed previous records to become the largest entertainment launch of all time. But Black Ops is just one of the many successes that the Call of Duty franchise has obtained in its seven years of existence. Take a look below and discover the history and future of one of the hottest video game franchises of our generation:

(click image to enlarge)