Operation Adder
Unlock and finish the 2nd mission of the Campaign on Normal, Hard, or Elite.
9/21/2010
6:06:34 PM
Common 67.2%
Operation Ghost Rider
Finish the 1st mission of the Campaign on Normal, Hard, or Elite difficulty setting.
9/20/2010
7:31:26 PM
Common 81.0%
Experimental
Play 5 consecutive Online Head to Head Ranked matches using a different team
4/17/2010
7:22:41 PM
Rare 10.8%
The Harder They Fall
Kill 2 rappelling enemies in a row before they land on their feet in Single Player or Special Ops.
4/3/2010
3:33:21 PM
Rare 30.0%
Weapon of Mass Destruction
Radio in a naval bombardment that kills at least 4 Japanese soldiers.
2/18/2010
11:28:26 AM
Rare 32.8%
