Drive By
Kill 20 enemies in a row while driving a vehicle in Single Player or Special Ops.
12/7/2009
7:06:47 PM
Very Rare 8.1%
Operational Asset
Earn all 3 stars in at least 5 different Special Op missions.
12/6/2009
11:35:47 PM
Very Rare 9.7%
Look Ma Two Hands
Kill 10 enemies in a row using akimbo weapons in Single Player or Special Ops.
12/6/2009
11:30:12 PM
Rare 12.6%
The Price of War
Complete the single player campaign on Hardened or Veteran Difficulty.
11/19/2009
9:51:26 PM
Very Rare 5.8%
Out of the Frying Pan...
Complete the mission in the airplane graveyard.
11/19/2009
9:22:02 PM
Rare 33.0%
The Harder They Fall
Kill 2 rappelling enemies in a row before they land on their feet in Single Player or Special Ops.
11/19/2009
8:43:53 PM
Rare 30.0%
Unnecessary Roughness
Use a riot shield to beat down an enemy in Single Player or Special Ops.
11/15/2009
12:04:48 AM
Rare 34.5%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
11/14/2009
12:10:10 AM
Rare 39.8%
Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
11/14/2009
12:04:57 AM
Rare 45.1%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
11/13/2009
10:41:17 PM
Common 57.6%
No Rest For the Wary
Knife an enemy without him ever knowing you were there in Single Player or Special Ops.
11/13/2009
10:31:40 PM
Rare 25.3%