No Rest For the Wary
Knife an enemy without him ever knowing you were there in Single Player or Special Ops.
10/3/2010
11:36:45 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.
10/3/2010
11:19:07 PM
Common 54.5%
