
There are special enemy types, such as those using riot shields, even the Special Ops exclusive Juggernaut, wearing heavy bomb squad armor. Within the groups there are types of missions such as "Breach and Clear" and "Elimination". Regular difficulty earns one star, hardened earns two, and veteran earns three.Ĭall of Duty : Modern Warfare 2 Missions are divided into five groups, named Alpha, Bravo, Charlie, Delta, and Echo - the last being the hardest. Missions are unlocked by earning stars, which are acquired by playing levels at certain difficulties. It picks out certain parts of the single player campaign that "work well with co-op".

This mode includes several fast-paced action missions similar to "Mile High Club" which are more difficult than normal campaign missions and are not related to the main storyline.

A new Special Ops mode includes one and two player cooperative play.
