Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
11/11/2009
8:46:26 PM
Rare 45.1%
No Rest For the Wary
Knife an enemy without him ever knowing you were there in Single Player or Special Ops.
11/11/2009
6:17:37 PM
Rare 25.3%
Three-some
Kill at least 3 enemies with a single shot from a grenade launcher in Single Player or Special Ops.
11/7/2009
6:25:55 PM
Common 54.5%
Unnecessary Roughness
Use a riot shield to beat down an enemy in Single Player or Special Ops.
11/7/2009
6:22:50 PM
Rare 34.5%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
11/7/2009
6:10:38 PM
Rare 39.8%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
11/7/2009
5:35:48 PM
Common 57.6%
Get A Little Blood on the Tires
Killed 25 enemies by ramming them with any vehicle
11/2/2009
3:44:44 PM
Rare 49.7%
United We Stand
Defeated the Rakk Hive, the Vault Boss, Sledge, Krom, or Flynt in a co-op game
10/27/2009
5:28:59 PM
Rare 28.0%
There are some who call me...Tim
Equipped a class mod for your character
10/26/2009
3:29:14 PM
Rare 45.6%