No Rest For the Wary
Knife an enemy without him ever knowing you were there in Single Player or Special Ops.
12/20/2009
2:18:03 AM
Rare 25.3%
Out of the Frying Pan...
Complete the mission in the airplane graveyard.
12/20/2009
2:11:23 AM
Rare 33.0%
Unnecessary Roughness
Use a riot shield to beat down an enemy in Single Player or Special Ops.
12/20/2009
12:20:53 AM
Rare 34.5%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
12/20/2009
12:11:28 AM
Rare 39.8%
Look Ma Two Hands
Kill 10 enemies in a row using akimbo weapons in Single Player or Special Ops.
12/19/2009
11:12:55 PM
Rare 12.6%
Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
12/19/2009
10:53:52 PM
Rare 45.1%
Desperado
Kill 5 enemies in a row using 5 different weapons or attachments in Single Player or Special Ops.
12/19/2009
10:21:59 PM
Rare 21.2%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
12/19/2009
9:41:46 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.
12/19/2009
9:06:53 PM
Common 54.5%
Get Your Right Foot Wet
Complete a match in Competitive Co-Op mode. (Online co-op only)
12/13/2008
3:44:41 PM
Rare 16.8%
R.I.P. Jordan Shepherd
Defeat Daedalus; complete the single player Campaign.
12/9/2008
2:19:16 AM
Rare 33.8%
I See You
Kill 50 enemies through solid matter with the Auger in the single player Campaign.
12/9/2008
12:26:21 AM
Rare 37.4%