Unnecessary Roughness
Use a riot shield to beat down an enemy in Single Player or Special Ops.
12/10/2009
2:54:25 PM
Rare 34.5%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
12/10/2009
2:26:59 PM
Rare 39.8%
The Harder They Fall
Kill 2 rappelling enemies in a row before they land on their feet in Single Player or Special Ops.
12/10/2009
1:59:40 PM
Rare 30.0%
Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
12/10/2009
1:22:00 PM
Rare 45.1%
Ghost
Plant the C4 in 'Cliffhanger' without alerting or injuring anyone in the blizzard.
12/10/2009
12:05:54 PM
Ultra Rare 3.1%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
12/10/2009
12:03:16 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.
12/10/2009
11:38:47 AM
Common 54.5%
