Unnecessary Roughness
Use a riot shield to beat down an enemy in Single Player or Special Ops.
12/10/2009
8:50:14 PM
Rare 34.5%
Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
12/9/2009
8:06:49 PM
Rare 45.1%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
12/9/2009
7:50:35 PM
Rare 39.8%
The Harder They Fall
Kill 2 rappelling enemies in a row before they land on their feet in Single Player or Special Ops.
12/9/2009
4:35:51 AM
Rare 30.0%
