Desperado
Kill 5 enemies in a row using 5 different weapons or attachments in Single Player or Special Ops.
8/26/2011
5:09:29 PM
Rare 21.2%
No Rest For the Wary
Knife an enemy without him ever knowing you were there in Single Player or Special Ops.
8/20/2011
9:40:13 PM
Rare 25.3%
The Harder They Fall
Kill 2 rappelling enemies in a row before they land on their feet in Single Player or Special Ops.
8/15/2011
6:30:13 PM
Rare 30.0%
Operational Asset
Earn all 3 stars in at least 5 different Special Op missions.
8/15/2011
9:43:44 AM
Very Rare 9.7%
It Goes to Eleven
Earn at least 1 star in 11 different Special Op missions.
7/17/2011
9:25:31 PM
Rare 17.0%
Unnecessary Roughness
Use a riot shield to beat down an enemy in Single Player or Special Ops.
7/14/2011
5:57:25 PM
Rare 34.5%
Out of the Frying Pan...
Complete the mission in the airplane graveyard.
7/14/2011
5:50:03 PM
Rare 33.0%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
7/12/2011
4:22:15 PM
Rare 39.8%
Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
7/12/2011
4:17:56 PM
Rare 45.1%
Three-some
Kill at least 3 enemies with a single shot from a grenade launcher in Single Player or Special Ops.
7/11/2011
5:26:03 PM
Common 54.5%