Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
9/30/2011
12:10:33 AM
Rare 39.8%
The Harder They Fall
Kill 2 rappelling enemies in a row before they land on their feet in Single Player or Special Ops.
9/13/2011
4:40:39 PM
Rare 30.0%
Desperado
Kill 5 enemies in a row using 5 different weapons or attachments in Single Player or Special Ops.
9/13/2011
3:20:07 AM
Rare 21.2%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
9/8/2011
2:37:59 AM
Common 57.6%
Three-some
Kill at least 3 enemies with a single shot from a grenade launcher in Single Player or Special Ops.
9/8/2011
2:02:35 AM
Common 54.5%
