Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
12/26/2009
2:01:05 AM
Common 57.6%
Desperado
Kill 5 enemies in a row using 5 different weapons or attachments in Single Player or Special Ops.
12/26/2009
1:54:59 AM
Rare 21.2%
No Rest For the Wary
Knife an enemy without him ever knowing you were there in Single Player or Special Ops.
12/25/2009
7:51:32 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.
12/25/2009
7:25:57 PM
Common 54.5%
