Unnecessary Roughness
Use a riot shield to beat down an enemy in Single Player or Special Ops.
11/26/2009
5:26:02 PM
Rare 34.5%
It Goes to Eleven
Earn at least 1 star in 11 different Special Op missions.
11/24/2009
10:19:20 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.
11/24/2009
10:17:00 PM
Rare 30.0%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
11/17/2009
3:01:32 AM
Rare 39.8%
Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
11/17/2009
2:48:15 AM
Rare 45.1%
Look Ma Two Hands
Kill 10 enemies in a row using akimbo weapons in Single Player or Special Ops.
11/16/2009
11:10:04 PM
Rare 12.6%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
11/15/2009
4:28:59 AM
Common 57.6%
Three-some
Kill at least 3 enemies with a single shot from a grenade launcher in Single Player or Special Ops.
11/15/2009
4:20:56 AM
Common 54.5%
Shootout Shutout
Win an Online Shootout ranked match without being scored on
10/12/2009
9:58:55 PM
Very Rare 8.5%