No Rest For the Wary
Knife an enemy without him ever knowing you were there in Single Player or Special Ops.
11/16/2011
8:59:47 AM
Rare 25.3%
Look Ma Two Hands
Kill 10 enemies in a row using akimbo weapons in Single Player or Special Ops.
11/15/2011
11:09:35 AM
Rare 12.6%
Desperado
Kill 5 enemies in a row using 5 different weapons or attachments in Single Player or Special Ops.
11/15/2011
11:03:03 AM
Rare 21.2%
Unnecessary Roughness
Use a riot shield to beat down an enemy in Single Player or Special Ops.
11/14/2011
1:38:40 PM
Rare 34.5%
Out of the Frying Pan...
Complete the mission in the airplane graveyard.
11/14/2011
1:20:19 PM
Rare 33.0%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
11/14/2011
2:05:04 AM
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.
11/14/2011
1:33:31 AM
Rare 30.0%
Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
11/13/2011
4:13:51 PM
Rare 45.1%
Ghost
Plant the C4 in 'Cliffhanger' without alerting or injuring anyone in the blizzard.
11/13/2011
2:22:38 PM
Ultra Rare 3.1%