10 Years Too Early
Win 50 online battles. (ranked match or player match)
11/14/2009
1:14:21 PM
Very Rare 5.4%
Unnecessary Roughness
Use a riot shield to beat down an enemy in Single Player or Special Ops.
11/13/2009
10:13:31 PM
Rare 34.5%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
11/13/2009
9:59:07 PM
Rare 39.8%
Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
11/11/2009
7:01:38 PM
Rare 45.1%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
11/11/2009
1:36:10 PM
Common 57.6%
The Road to Battle
Play 100 online battles. (ranked match or player match)
10/24/2009
11:35:07 AM
Very Rare 6.3%
Arcade Rat
Clear Arcade Mode with 1 character on Medium or higher difficulty.
2/21/2009
5:30:43 PM
Rare 21.2%