Desperado
Kill 5 enemies in a row using 5 different weapons or attachments in Single Player or Special Ops.
11/13/2009
8:47:45 PM
Rare 21.2%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
11/13/2009
8:27:46 PM
Rare 39.8%
No Rest For the Wary
Knife an enemy without him ever knowing you were there in Single Player or Special Ops.
11/13/2009
7:31:31 PM
Rare 25.3%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
11/13/2009
7:17:00 PM
Common 57.6%
