Unnecessary Roughness
Use a riot shield to beat down an enemy in Single Player or Special Ops.
9/15/2012
11:31:10 AM
Rare 34.5%
Downed but Not Out
Kill 4 enemies in a row while downed in Special Ops.
9/15/2012
10:56:10 AM
Very Rare 5.8%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
9/13/2012
8:44:44 AM
Rare 39.8%
It Goes to Eleven
Earn at least 1 star in 11 different Special Op missions.
9/12/2012
5:15:22 PM
Rare 17.0%
The Harder They Fall
Kill 2 rappelling enemies in a row before they land on their feet in Single Player or Special Ops.
7/30/2012
3:56:42 PM
Rare 30.0%