Colonel Sanderson
Kill 7 chickens in under 10 seconds in 'The Hornet's Nest'.
9/13/2010
7:24:27 PM
Very Rare 6.8%
Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
9/13/2010
6:52:56 PM
Rare 45.1%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
9/12/2010
9:22:51 AM
Rare 39.8%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
9/11/2010
8:19:56 PM
Common 57.6%
First Day of School
Complete 'S.S.D.D' and 'Team Player' on Veteran Difficulty.
9/11/2010
10:41:26 AM
Very Rare 7.1%
Three-some
Kill at least 3 enemies with a single shot from a grenade launcher in Single Player or Special Ops.
9/11/2010
10:29:33 AM
Common 54.5%
Pit Boss
Run The Pit in 'S.S.D.D' and finish with a final time under 30 seconds.
9/11/2010
10:27:34 AM
Ultra Rare 2.8%