The Harder They Fall
Kill 2 rappelling enemies in a row before they land on their feet in Single Player or Special Ops.
5/1/2010
6:54:30 AM
Rare 30.0%
Unnecessary Roughness
Use a riot shield to beat down an enemy in Single Player or Special Ops.
4/30/2010
12:23:41 PM
Rare 34.5%
No Rest For the Wary
Knife an enemy without him ever knowing you were there in Single Player or Special Ops.
4/26/2010
1:34:52 PM
Rare 25.3%
Pit Boss
Run The Pit in 'S.S.D.D' and finish with a final time under 30 seconds.
4/25/2010
10:11:56 AM
Ultra Rare 2.8%
Out of the Frying Pan...
Complete the mission in the airplane graveyard.
4/25/2010
8:16:09 AM
Rare 33.0%
Three-some
Kill at least 3 enemies with a single shot from a grenade launcher in Single Player or Special Ops.
4/25/2010
3:45:51 AM
Common 54.5%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
4/24/2010
10:27:35 AM
Rare 39.8%
Knock-knock
Kill 4 enemies with 4 shots during a slow-mo breach in Single Player or Special Ops.
4/24/2010
10:24:59 AM
Rare 15.2%
Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
4/22/2010
2:00:30 PM
Rare 45.1%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
4/19/2010
12:48:23 PM
Common 57.6%
Steel Fist Expert
Defeat ten enemies in a row with a single punch, after softening them up with gunfire
4/19/2010
11:35:45 AM
Ultra Rare 3.3%