Colonel Sanderson
Kill 7 chickens in under 10 seconds in 'The Hornet's Nest'.
1/9/2010
7:50:16 AM
Very Rare 6.8%
Out of the Frying Pan...
Complete the mission in the airplane graveyard.
12/26/2009
5:28:18 PM
Rare 33.0%
Unnecessary Roughness
Use a riot shield to beat down an enemy in Single Player or Special Ops.
12/23/2009
2:33:15 AM
Rare 34.5%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
12/23/2009
2:18:20 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.
12/22/2009
4:22:59 AM
Rare 30.0%
Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
12/22/2009
2:42:47 AM
Rare 45.1%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
12/19/2009
7:32:47 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
7:25:59 PM
Common 54.5%
Completed Chapter 1 - 1
Complete Chapter 1 - 1 on any difficulty setting.
12/2/2009
10:18:16 PM
Common 77.3%