Unnecessary Roughness
Use a riot shield to beat down an enemy in Single Player or Special Ops.
12/29/2009
2:48:03 PM
Rare 34.5%
Out of the Frying Pan...
Complete the mission in the airplane graveyard.
12/29/2009
2:38:53 PM
Rare 33.0%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
12/26/2009
5:08:10 PM
Rare 39.8%
It Goes to Eleven
Earn at least 1 star in 11 different Special Op missions.
12/26/2009
3:07:26 PM
Rare 17.0%
