Angel of Mercy
25 enemies killed in their incapacitated state over a career.
3/14/2010
8:49:57 PM
Rare 33.7%
Screeching Halt
Awarded when a player kills 50 of a certain specialty: Rapid Assault.
3/14/2010
7:56:52 PM
Rare 38.4%
First Day of School
Complete 'S.S.D.D' and 'Team Player' on Veteran Difficulty.
2/19/2010
4:49:50 PM
Very Rare 7.1%
Drive By
Kill 20 enemies in a row while driving a vehicle in Single Player or Special Ops.
2/9/2010
5:38:48 PM
Very Rare 8.1%
No Rest For the Wary
Knife an enemy without him ever knowing you were there in Single Player or Special Ops.
12/27/2009
12:53:30 PM
Rare 25.3%
The Harder They Fall
Kill 2 rappelling enemies in a row before they land on their feet in Single Player or Special Ops.
12/26/2009
8:06:57 PM
Rare 30.0%
It Goes to Eleven
Earn at least 1 star in 11 different Special Op missions.
12/26/2009
7:48:56 PM
Rare 17.0%
Desperado
Kill 5 enemies in a row using 5 different weapons or attachments in Single Player or Special Ops.
12/26/2009
12:39:33 PM
Rare 21.2%