Three-some
Kill at least 3 enemies with a single shot from a grenade launcher in Single Player or Special Ops.
11/23/2009
5:50:10 PM
Common 54.5%
Unnecessary Roughness
Use a riot shield to beat down an enemy in Single Player or Special Ops.
11/23/2009
4:47:55 AM
Rare 34.5%
Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
11/18/2009
11:04:52 AM
Rare 45.1%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
11/17/2009
6:10:35 PM
Common 57.6%
No Rest For the Wary
Knife an enemy without him ever knowing you were there in Single Player or Special Ops.
11/17/2009
6:09:50 PM
Rare 25.3%
Raindancer
Play in the rain and score an Eagle or better in any Stroke based Traditional or Online game modes.
11/11/2009
2:22:51 AM
Rare 30.9%
Steel Fist Master
Defeat 20 enemies with a single punch, after softening them up with gunfire
10/19/2009
4:54:19 AM
Rare 23.2%