Desperado
Kill 5 enemies in a row using 5 different weapons or attachments in Single Player or Special Ops.
4/11/2010
12:55:43 AM
Rare 21.2%
Knock-knock
Kill 4 enemies with 4 shots during a slow-mo breach in Single Player or Special Ops.
3/7/2010
9:12:44 PM
Rare 15.2%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
2/27/2010
8:36:56 PM
Rare 39.8%
Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
2/27/2010
4:36:25 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.
2/7/2010
11:34:08 PM
Common 54.5%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
1/24/2010
9:55:29 PM
Common 57.6%