The Price of War
Complete the single player campaign on Hardened or Veteran Difficulty.
7/24/2010
8:47:28 PM
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.
7/24/2010
8:14:32 PM
Rare 30.0%
Out of the Frying Pan...
Complete the mission in the airplane graveyard.
7/19/2010
2:20:07 AM
Rare 33.0%
Desperado
Kill 5 enemies in a row using 5 different weapons or attachments in Single Player or Special Ops.
7/14/2010
2:22:06 AM
Rare 21.2%
