Knock-knock
Kill 4 enemies with 4 shots during a slow-mo breach in Single Player or Special Ops.
4/24/2010
4:41:58 AM
Rare 15.2%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
4/24/2010
4:33:58 AM
Rare 39.8%
Red Dawn
Complete 'Wolverines!' and 'Exodus' on Veteran Difficulty.
4/24/2010
4:02:04 AM
Ultra Rare 4.4%
Turistas
Complete 'Takedown' and 'The Hornet's Nest' on Veteran Difficulty.
4/23/2010
3:29:34 PM
Ultra Rare 4.7%
Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
4/23/2010
2:36:10 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.
4/23/2010
12:35:54 PM
Rare 25.3%
First Day of School
Complete 'S.S.D.D' and 'Team Player' on Veteran Difficulty.
4/23/2010
12:26:23 PM
Very Rare 7.1%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
4/23/2010
12:14:46 PM
Common 57.6%
Instrument of Faith
Defied destiny's charge and embarked on a different path.
4/12/2010
1:57:39 PM
Rare 35.1%
Instrument of Hope
Traveled to the world below, seeking a way to alter fate.
4/10/2010
8:23:29 AM
Rare 44.6%