The Price of War
Complete the single player campaign on Hardened or Veteran Difficulty.
1/30/2010
10:47:54 AM
Very Rare 5.8%
The Harder They Fall
Kill 2 rappelling enemies in a row before they land on their feet in Single Player or Special Ops.
1/26/2010
5:06:32 PM
Rare 30.0%
Out of the Frying Pan...
Complete the mission in the airplane graveyard.
1/26/2010
4:14:23 PM
Rare 33.0%
Unnecessary Roughness
Use a riot shield to beat down an enemy in Single Player or Special Ops.
1/5/2010
8:57:17 PM
Rare 34.5%
Knock-knock
Kill 4 enemies with 4 shots during a slow-mo breach in Single Player or Special Ops.
1/5/2010
8:11:38 PM
Rare 15.2%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
1/5/2010
7:27:56 PM
Rare 39.8%