Downed but Not Out
Kill 4 enemies in a row while downed in Special Ops.
8/13/2010
8:26:56 PM
Very Rare 5.8%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
8/13/2010
5:14:53 PM
Rare 39.8%
It Goes to Eleven
Earn at least 1 star in 11 different Special Op missions.
8/13/2010
4:34:01 PM
Rare 17.0%
Desperado
Kill 5 enemies in a row using 5 different weapons or attachments in Single Player or Special Ops.
8/13/2010
1:38:26 PM
Rare 21.2%
