Unnecessary Roughness
Use a riot shield to beat down an enemy in Single Player or Special Ops.
11/13/2009
12:55:16 AM
Rare 34.5%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
11/12/2009
3:53:05 AM
Rare 39.8%
Knock-knock
Kill 4 enemies with 4 shots during a slow-mo breach in Single Player or Special Ops.
11/12/2009
3:46:46 AM
Rare 15.2%
The Harder They Fall
Kill 2 rappelling enemies in a row before they land on their feet in Single Player or Special Ops.
11/12/2009
3:26:04 AM
Rare 30.0%
Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
11/12/2009
1:05:06 AM
Rare 45.1%
Three-some
Kill at least 3 enemies with a single shot from a grenade launcher in Single Player or Special Ops.
11/11/2009
10:42:12 PM
Common 54.5%
No Rest For the Wary
Knife an enemy without him ever knowing you were there in Single Player or Special Ops.
11/11/2009
10:10:00 PM
Rare 25.3%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
11/11/2009
10:00:49 PM
Common 57.6%
Drop Everything
Thunder Drop for a total distance of at least 500 meters.
10/17/2009
10:08:23 PM
Rare 43.2%
Trendsetter
Place a sticker or a decoration on another player's sackperson
10/12/2009
9:07:15 PM
Rare 37.6%