The Collector
Buy every weapon off the walls in a single Zombies game.
12/2/2010
2:09:58 AM
Ultra Rare 1.6%
Easy Rhino
In Dead Ops Arcade, use a Speed Boost to blast through 20 or more enemies at one time.
12/1/2010
10:36:05 PM
Ultra Rare 1.3%
Raining Pain
Rack up a body count of 20 NVA using air support in Hue City.
11/29/2010
9:24:21 PM
Rare 32.6%
Tough Economy
Use no more than 6 TOW guided missiles to destroy the tanks in the defense of Khe Sanh.
11/29/2010
9:03:21 PM
Very Rare 5.0%
Insert Coin
Access the terminal and battle the forces of the Cosmic Silverback in Dead Ops Arcade.
11/28/2010
6:21:32 PM
Rare 36.9%
Burnout
Fill the Nitrous bar then use it all in one go without hitting anything
11/26/2010
6:08:07 PM
Common 85.7%
Professional
Earn all 3 stars in at least 15 different Special Op missions.
11/4/2010
6:36:20 PM
Ultra Rare 3.2%