Spurred to Victory
Complete 20 story missions without switching to a new horse at a hitching post.
6/11/2010
4:37:13 AM
Rare 12.4%
Out of the Frying Pan...
Complete the mission in the airplane graveyard.
5/20/2010
1:31:00 AM
Rare 33.0%
Unnecessary Roughness
Use a riot shield to beat down an enemy in Single Player or Special Ops.
5/19/2010
11:04:19 PM
Rare 34.5%
Knock-knock
Kill 4 enemies with 4 shots during a slow-mo breach in Single Player or Special Ops.
5/19/2010
10:33:25 PM
Rare 15.2%
The Harder They Fall
Kill 2 rappelling enemies in a row before they land on their feet in Single Player or Special Ops.
5/18/2010
11:57:34 PM
Rare 30.0%
Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
5/18/2010
11:15:41 PM
Rare 45.1%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
5/18/2010
11:02:29 PM
Rare 39.8%
