The Price of War
Complete the single player campaign on Hardened or Veteran Difficulty.
1/9/2012
11:01:54 PM
Very Rare 5.8%
Out of the Frying Pan...
Complete the mission in the airplane graveyard.
1/9/2012
10:20:54 PM
Rare 33.0%
Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
1/8/2012
11:05:49 PM
Rare 45.1%
Vehicular Carnage
Complete Chapter 2 on any difficulty setting (Story Mode).
1/5/2012
11:49:35 PM
Common 56.9%
Chinatown Rundown
Complete Chapter 1 on any difficulty setting (Story Mode).
1/5/2012
11:37:35 PM
Common 59.9%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
1/5/2012
8:33:36 PM
Rare 39.8%