The Harder They Fall
Kill 2 rappelling enemies in a row before they land on their feet in Single Player or Special Ops.
1/9/2010
10:38:19 PM
Rare 30.0%
The Journey Begins
Win 10 online battles. (ranked match or player match)
12/28/2009
1:21:41 AM
Rare 11.0%
Out of the Frying Pan...
Complete the mission in the airplane graveyard.
12/19/2009
1:51:09 AM
Rare 33.0%
Unnecessary Roughness
Use a riot shield to beat down an enemy in Single Player or Special Ops.
12/17/2009
2:04:35 AM
Rare 34.5%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
12/16/2009
2:44:06 AM
Rare 39.8%
No Rest For the Wary
Knife an enemy without him ever knowing you were there in Single Player or Special Ops.
12/16/2009
1:25:49 AM
Rare 25.3%
Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
12/7/2009
10:08:11 PM
Rare 45.1%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
11/28/2009
6:50:33 PM
Common 57.6%
