Unnecessary Roughness
Use a riot shield to beat down an enemy in Single Player or Special Ops.
12/12/2009
12:11:13 AM
Rare 34.5%
Knock-knock
Kill 4 enemies with 4 shots during a slow-mo breach in Single Player or Special Ops.
12/11/2009
11:49:27 PM
Rare 15.2%
Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
12/11/2009
10:57:26 PM
Rare 45.1%
No Rest For the Wary
Knife an enemy without him ever knowing you were there in Single Player or Special Ops.
12/11/2009
9:59:03 PM
Rare 25.3%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
12/11/2009
9:45:34 PM
Common 57.6%
Three-some
Kill at least 3 enemies with a single shot from a grenade launcher in Single Player or Special Ops.
12/11/2009
9:41:27 PM
Common 54.5%
The Basics
Complete one of the missions you receive in the mission log.
12/11/2009
8:03:26 PM
Common 89.1%
