The Collector
Buy every weapon off the walls in a single Zombies game.
2/27/2011
12:58:29 PM
Ultra Rare 1.6%
See Me, Stab Me, Heal Me
Fire a Pack-a-Punched Ballistic Knife at a downed ally to revive them from a distance.
2/24/2011
5:55:30 PM
Ultra Rare 4.5%
Frag Master
Kill 5 enemies with a single frag grenade in the campaign.
2/10/2011
4:24:18 PM
Ultra Rare 3.2%
Raining Pain
Rack up a body count of 20 NVA using air support in Hue City.
12/26/2010
9:20:22 AM
Rare 32.6%
Vehicular Slaughter
Destroy all enemies on vehicles during the prison break.
12/25/2010
12:35:22 PM
Rare 18.5%
Insert Coin
Access the terminal and battle the forces of the Cosmic Silverback in Dead Ops Arcade.
12/10/2010
6:14:47 PM
Rare 36.9%
Sally Likes Blood
Demonstrate killer economic sensibilities by taking down 3 enemies with a single bullet.
12/10/2010
5:41:18 PM
Rare 34.9%