The Harder They Fall
Kill 2 rappelling enemies in a row before they land on their feet in Single Player or Special Ops.
11/2/2010
6:43:03 AM
Rare 30.0%
Queen takes Rook
Complete 'Loose Ends' and 'The Enemy of My Enemy' on Veteran Difficulty.
11/2/2010
6:31:53 AM
Ultra Rare 3.6%
Out of the Frying Pan...
Complete the mission in the airplane graveyard.
11/2/2010
6:31:48 AM
Rare 33.0%
Homecoming
Complete 'Of Their Own Accord', 'Second Sun', and 'Whiskey Hotel' on Veteran Difficulty.
10/7/2010
12:44:40 AM
Ultra Rare 3.9%
Ends Justify the Means
Complete 'Contingency' on Veteran Difficulty
10/6/2010
6:27:44 AM
Ultra Rare 4.0%
Prisoner #627
Complete 'The Only Easy Day... Was Yesterday' and 'The Gulag' on Veteran Difficulty.
10/5/2010
5:23:36 PM
Ultra Rare 4.3%
Knock-knock
Kill 4 enemies with 4 shots during a slow-mo breach in Single Player or Special Ops.
10/5/2010
5:12:26 PM
Rare 15.2%
Unnecessary Roughness
Use a riot shield to beat down an enemy in Single Player or Special Ops.
10/5/2010
5:06:48 PM
Rare 34.5%
Red Dawn
Complete 'Wolverines!' and 'Exodus' on Veteran Difficulty.
10/5/2010
3:52:58 PM
Ultra Rare 4.4%
Turistas
Complete 'Takedown' and 'The Hornet's Nest' on Veteran Difficulty.
10/4/2010
8:48:56 PM
Ultra Rare 4.7%
Desperado
Kill 5 enemies in a row using 5 different weapons or attachments in Single Player or Special Ops.
10/4/2010
8:15:13 PM
Rare 21.2%
Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
10/4/2010
3:08:39 PM
Rare 45.1%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
10/4/2010
2:55:21 PM
Rare 39.8%
First Day of School
Complete 'S.S.D.D' and 'Team Player' on Veteran Difficulty.
9/30/2010
2:43:29 AM
Very Rare 7.1%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
8/27/2010
9:57:04 PM
Common 57.6%
Three-some
Kill at least 3 enemies with a single shot from a grenade launcher in Single Player or Special Ops.
8/27/2010
9:53:32 PM
Common 54.5%