No Rest For the Wary
Knife an enemy without him ever knowing you were there in Single Player or Special Ops.
11/10/2009
7:44:16 PM
Rare 25.3%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
11/10/2009
7:29:57 PM
Common 57.6%
Three-some
Kill at least 3 enemies with a single shot from a grenade launcher in Single Player or Special Ops.
11/10/2009
7:22:44 PM
Common 54.5%
Underdog
Win an Online Head to Head Ranked match using a weaker team than your opponent
10/28/2009
7:24:24 PM
Rare 17.0%
Grind it Out
Win a match with 10 men Online or when playing on Professional difficulty or higher
10/8/2009
7:06:10 PM
Rare 32.2%
