Drive By
Kill 20 enemies in a row while driving a vehicle in Single Player or Special Ops.
9/18/2010
3:34:22 PM
Very Rare 8.1%
Desperado
Kill 5 enemies in a row using 5 different weapons or attachments in Single Player or Special Ops.
9/18/2010
9:35:31 AM
Rare 21.2%
Downed but Not Out
Kill 4 enemies in a row while downed in Special Ops.
9/18/2010
8:48:29 AM
Very Rare 5.8%
Out of the Frying Pan...
Complete the mission in the airplane graveyard.
9/16/2010
7:29:48 PM
Rare 33.0%
Colonel Sanderson
Kill 7 chickens in under 10 seconds in 'The Hornet's Nest'.
9/14/2010
7:29:16 PM
Very Rare 6.8%
Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
9/14/2010
11:52:42 AM
Rare 45.1%
The Harder They Fall
Kill 2 rappelling enemies in a row before they land on their feet in Single Player or Special Ops.
9/13/2010
8:00:30 AM
Rare 30.0%
Knock-knock
Kill 4 enemies with 4 shots during a slow-mo breach in Single Player or Special Ops.
9/11/2010
6:14:36 PM
Rare 15.2%
It Goes to Eleven
Earn at least 1 star in 11 different Special Op missions.
9/11/2010
5:55:29 PM
Rare 17.0%