Infinity Ward, the developer behind the upcoming Call of Duty: Modern Warfare 2, recently fully revealed the new co-op mode called Spec Ops in the latest GameTrailers TV episode.
The unique mode features an exclusive enemy called Juggernaut. As described by Robert Bowling of Infinity Ward, these special enemies are burly men equipped bomb suits that will charge right at you. In order to kill a Juggernaut, you need to use a .50 caliber weapon, explosives or your trusty knife.
http://www.examiner.com/x-6894-SF-Console-Game-Examiner~y2009m10d9-Modern-Warfare-2s-juggernaut-enemies-revealed
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