Raining Pain
Rack up a body count of 20 NVA using air support in Hue City.
5/5/2011
4:50:09 PM
Rare 32.6%
They are going THROUGH!
In Ascension, kill at least 5 zombies with 1 Gersh Device.
3/5/2011
10:21:13 PM
Very Rare 6.3%
Hands Off the Merchandise
Kill the Pentagon thief before it can steal your load-out.
1/18/2011
10:17:38 PM
Ultra Rare 4.4%
See Me, Stab Me, Heal Me
Fire a Pack-a-Punched Ballistic Knife at a downed ally to revive them from a distance.
12/14/2010
7:53:16 PM
Ultra Rare 4.5%
Insert Coin
Access the terminal and battle the forces of the Cosmic Silverback in Dead Ops Arcade.
11/17/2010
7:50:09 PM
Rare 36.9%
Sally Likes Blood
Demonstrate killer economic sensibilities by taking down 3 enemies with a single bullet.
11/12/2010
3:47:42 AM
Rare 34.9%
Unconventional Warfare
Use the explosive bolts to kill 30 enemies in the campaign.
11/11/2010
6:33:25 PM
Very Rare 8.9%
Vehicular Slaughter
Destroy all enemies on vehicles during the prison break.
11/11/2010
6:08:17 PM
Rare 18.5%