Grind it Out
Win a match with 10 men Online or when playing on Professional difficulty or higher
2/7/2010
5:26:01 AM
Rare 32.2%
Knock-knock
Kill 4 enemies with 4 shots during a slow-mo breach in Single Player or Special Ops.
1/21/2010
10:34:12 PM
Rare 15.2%
Out of the Frying Pan...
Complete the mission in the airplane graveyard.
1/21/2010
10:23:42 PM
Rare 33.0%
Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
1/20/2010
1:24:08 AM
Rare 45.1%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
1/20/2010
1:17:15 AM
Rare 39.8%
Unnecessary Roughness
Use a riot shield to beat down an enemy in Single Player or Special Ops.
1/19/2010
10:00:18 PM
Rare 34.5%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
1/19/2010
9:27:05 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.
1/19/2010
9:26:43 PM
Common 54.5%