The Harder They Fall
Kill 2 rappelling enemies in a row before they land on their feet in Single Player or Special Ops.
11/11/2009
11:28:29 PM
Rare 30.0%
Operative
Earn all 3 stars in at least 10 different Special Op missions.
11/11/2009
11:03:11 AM
Very Rare 5.6%
Knock-knock
Kill 4 enemies with 4 shots during a slow-mo breach in Single Player or Special Ops.
11/11/2009
10:59:08 AM
Rare 15.2%
Unnecessary Roughness
Use a riot shield to beat down an enemy in Single Player or Special Ops.
11/9/2009
11:23:04 PM
Rare 34.5%
No Rest For the Wary
Knife an enemy without him ever knowing you were there in Single Player or Special Ops.
11/9/2009
11:02:27 PM
Rare 25.3%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
11/9/2009
10:18:25 PM
Rare 39.8%
Operational Asset
Earn all 3 stars in at least 5 different Special Op missions.
11/9/2009
10:15:46 PM
Very Rare 9.7%
Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
11/9/2009
7:33:41 PM
Rare 45.1%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
11/9/2009
7:03:07 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.
11/9/2009
6:15:16 PM
Common 54.5%
