Down and Dirty
Complete "SOG" and "The Defector" on Veteran difficulty.
1/25/2011
2:39:57 PM
Ultra Rare 1.3%
Raining Pain
Rack up a body count of 20 NVA using air support in Hue City.
1/25/2011
1:57:58 PM
Rare 32.6%
Cold Warrior
Complete "Operation 40," "Vorkuta," and "Executive Order" on Veteran difficulty.
1/5/2011
6:25:22 PM
Ultra Rare 1.7%
Sally Likes Blood
Demonstrate killer economic sensibilities by taking down 3 enemies with a single bullet.
11/12/2010
1:57:34 AM
Rare 34.9%
Insert Coin
Access the terminal and battle the forces of the Cosmic Silverback in Dead Ops Arcade.
11/11/2010
2:23:47 PM
Rare 36.9%
Vehicular Slaughter
Destroy all enemies on vehicles during the prison break.
11/11/2010
12:51:29 PM
Rare 18.5%
Careful Guidence
Online: destroy an enemy helicopter with a stationary RPG
10/28/2010
5:43:31 PM
Rare 13.1%
Battlefield Expert
Online: obtain all unlocks in any kit or all Vehicle unlocks
10/23/2010
10:44:07 PM
Rare 25.3%