Unnecessary Roughness
Use a riot shield to beat down an enemy in Single Player or Special Ops.
11/11/2009
9:20:41 PM
Rare 34.5%
Three-some
Kill at least 3 enemies with a single shot from a grenade launcher in Single Player or Special Ops.
11/11/2009
9:18:37 PM
Common 54.5%
No Rest For the Wary
Knife an enemy without him ever knowing you were there in Single Player or Special Ops.
11/11/2009
2:04:22 AM
Rare 25.3%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
11/11/2009
1:53:14 AM
Common 57.6%
There are some who call me...Tim
Equipped a class mod for your character
11/4/2009
10:17:48 PM
Rare 45.6%
United We Stand
Defeated the Rakk Hive, the Vault Boss, Sledge, Krom, or Flynt in a co-op game
11/4/2009
9:32:55 PM
Rare 28.0%
