Desperado
Kill 5 enemies in a row using 5 different weapons or attachments in Single Player or Special Ops.
5/19/2011
3:19:27 PM
Rare 21.2%
Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
5/19/2011
3:13:24 PM
Rare 45.1%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
5/14/2011
6:01:55 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.
5/14/2011
5:44:43 PM
Rare 25.3%
Three-some
Kill at least 3 enemies with a single shot from a grenade launcher in Single Player or Special Ops.
5/14/2011
5:26:01 PM
Common 54.5%
