Down and Dirty
Complete "SOG" and "The Defector" on Veteran difficulty.
11/21/2010
8:44:16 PM
Ultra Rare 1.3%
Raining Pain
Rack up a body count of 20 NVA using air support in Hue City.
11/21/2010
8:21:28 PM
Rare 32.6%
Cold Warrior
Complete "Operation 40," "Vorkuta," and "Executive Order" on Veteran difficulty.
11/20/2010
4:14:12 AM
Ultra Rare 1.7%
Unconventional Warfare
Use the explosive bolts to kill 30 enemies in the campaign.
11/20/2010
3:29:42 AM
Very Rare 8.9%
Socialite
Complete a level online with 3 other players who are not on your friends list
8/22/2010
6:32:27 PM
Rare 18.0%
Trendsetter
Place a sticker or a decoration on another player's sackperson
8/19/2010
8:49:37 PM
Rare 37.6%
Fashion Sense
Choose a costume for your sackperson with at least one item on your head, at least one item on your body, and a material
8/19/2010
8:15:06 PM
Common 86.3%