Unnecessary Roughness
Use a riot shield to beat down an enemy in Single Player or Special Ops.
11/10/2009
3:01:39 PM
Rare 34.5%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
11/10/2009
2:46:50 PM
Rare 39.8%
Knock-knock
Kill 4 enemies with 4 shots during a slow-mo breach in Single Player or Special Ops.
11/10/2009
2:35:37 PM
Rare 15.2%
No Rest For the Wary
Knife an enemy without him ever knowing you were there in Single Player or Special Ops.
11/10/2009
9:19:56 AM
Rare 25.3%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
11/10/2009
9:10:11 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.
11/10/2009
8:58:32 AM
Common 54.5%
Steel Fist Expert
Defeat ten enemies in a row with a single punch, after softening them up with gunfire
11/2/2009
2:30:43 AM
Ultra Rare 3.3%
