First Day of School
Complete 'S.S.D.D' and 'Team Player' on Veteran Difficulty.
12/13/2009
9:18:23 PM
Very Rare 7.1%
Pit Boss
Run The Pit in 'S.S.D.D' and finish with a final time under 30 seconds.
12/13/2009
9:01:58 PM
Ultra Rare 2.8%
The Price of War
Complete the single player campaign on Hardened or Veteran Difficulty.
12/10/2009
1:14:16 PM
Very Rare 5.8%
Drive By
Kill 20 enemies in a row while driving a vehicle in Single Player or Special Ops.
12/10/2009
1:06:28 PM
Very Rare 8.1%
Out of the Frying Pan...
Complete the mission in the airplane graveyard.
12/10/2009
12:47:37 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.
12/10/2009
9:07:27 AM
Rare 30.0%
Colonel Sanderson
Kill 7 chickens in under 10 seconds in 'The Hornet's Nest'.
12/10/2009
8:55:20 AM
Very Rare 6.8%
Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
12/10/2009
8:11:35 AM
Rare 45.1%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
12/10/2009
8:00:09 AM
Rare 39.8%
Unnecessary Roughness
Use a riot shield to beat down an enemy in Single Player or Special Ops.
12/10/2009
7:07:58 AM
Rare 34.5%
No Rest For the Wary
Knife an enemy without him ever knowing you were there in Single Player or Special Ops.
12/10/2009
6:47:44 AM
Rare 25.3%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
12/10/2009
6:31:41 AM
Common 57.6%
Three-some
Kill at least 3 enemies with a single shot from a grenade launcher in Single Player or Special Ops.
12/10/2009
6:28:01 AM
Common 54.5%