First Day of School
Complete 'S.S.D.D' and 'Team Player' on Veteran Difficulty.
12/15/2009
12:19:00 PM
Very Rare 7.1%
The Harder They Fall
Kill 2 rappelling enemies in a row before they land on their feet in Single Player or Special Ops.
12/15/2009
11:24:42 AM
Rare 30.0%
Out of the Frying Pan...
Complete the mission in the airplane graveyard.
12/15/2009
11:13:23 AM
Rare 33.0%
Unnecessary Roughness
Use a riot shield to beat down an enemy in Single Player or Special Ops.
12/2/2009
7:22:16 PM
Rare 34.5%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
12/2/2009
7:05:08 PM
Rare 39.8%
Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
11/29/2009
6:25:58 PM
Rare 45.1%
No Rest For the Wary
Knife an enemy without him ever knowing you were there in Single Player or Special Ops.
11/29/2009
12:51:14 PM
Rare 25.3%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
11/29/2009
12:22:00 PM
Common 57.6%