Bloodied
Completed an origin story without the main character ever falling in battle
1/16/2010
2:54:04 PM
Common 74.6%
Unnecessary Roughness
Use a riot shield to beat down an enemy in Single Player or Special Ops.
11/21/2009
12:09:29 AM
Rare 34.5%
Out of the Frying Pan...
Complete the mission in the airplane graveyard.
11/20/2009
11:59:08 PM
Rare 33.0%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
11/16/2009
4:14:14 PM
Rare 39.8%
Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
11/14/2009
9:05:48 PM
Rare 45.1%
Three-some
Kill at least 3 enemies with a single shot from a grenade launcher in Single Player or Special Ops.
11/14/2009
9:45:53 AM
Common 54.5%
The Harder They Fall
Kill 2 rappelling enemies in a row before they land on their feet in Single Player or Special Ops.
11/14/2009
9:44:12 AM
Rare 30.0%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
11/11/2009
9:39:52 PM
Common 57.6%