Colonel Sanderson
Kill 7 chickens in under 10 seconds in 'The Hornet's Nest'.
10/29/2011
3:06:14 PM
Very Rare 6.8%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
10/29/2011
2:33:05 PM
Rare 39.8%
Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
10/29/2011
2:31:42 PM
Rare 45.1%
Unnecessary Roughness
Use a riot shield to beat down an enemy in Single Player or Special Ops.
10/29/2011
12:04:12 AM
Rare 34.5%