Three-some
Kill at least 3 enemies with a single shot from a grenade launcher in Single Player or Special Ops.
12/19/2009
2:26:11 PM
Common 54.5%
Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
12/18/2009
4:55:03 PM
Rare 45.1%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
12/13/2009
7:40:30 PM
Common 57.6%
What's So Special About It?
Obtain the Special Flag in Scenario Campaign Mode.
11/13/2009
12:43:38 PM
Rare 31.0%
King of the Hill
Knock 10 enemies in the water in Scenario Campaign Mode.
11/11/2009
4:08:56 PM
Rare 35.9%
Gnarly!
Finish with Flair! Cross the finish line with no more than two wheels touching the ground.
11/9/2009
8:36:39 PM
Common 83.5%
Give Your Fists a Rest
Defeat an enemy using a weapon in Scenario Campaign Mode.
11/9/2009
7:29:15 PM
Common 51.3%
Giantslayer - Kill the Heavy within 1 minute
Kill the Blood Meridian heavy in under 1 minute
11/2/2009
7:03:46 PM
Rare 32.3%
Flame of Anor
Kill 100 enemies in one life with the mage's fire wall.
10/11/2009
8:59:53 AM
Very Rare 7.5%