Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
11/27/2009
5:45:08 PM
Common 57.6%
No Rest For the Wary
Knife an enemy without him ever knowing you were there in Single Player or Special Ops.
11/27/2009
5:33:08 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.
11/27/2009
5:12:03 PM
Common 54.5%
The best laid plans
Work with a Buddy to subvert a mission offered by a faction
8/3/2009
1:44:31 PM
Rare 37.0%
