Long Arm of Marston
Kill 500 enemies with any rifle, repeater, or shotgun in any game mode.
2/7/2011
5:43:28 AM
Rare 28.9%
Smoke that Skinwagon
Make it to wave 15 in Undead Overrun Gametype in Multiplayer.
2/5/2011
9:48:02 AM
Ultra Rare 2.4%
Good Call
In a single Multiplayer Liar's Dice game, successfully make a spot-on call
2/4/2011
5:25:54 AM
Ultra Rare 1.0%
Sally Likes Blood
Demonstrate killer economic sensibilities by taking down 3 enemies with a single bullet.
11/29/2010
11:28:36 PM
Rare 34.9%
Insert Coin
Access the terminal and battle the forces of the Cosmic Silverback in Dead Ops Arcade.
11/24/2010
11:47:50 AM
Rare 36.9%
Hands Off the Merchandise
Kill the Pentagon thief before it can steal your load-out.
11/24/2010
12:53:43 AM
Ultra Rare 4.4%
Double Trouble
Earn the Golden Cross Medal and the Grim Reaper Medal.
2/12/2010
9:54:49 PM
Very Rare 7.0%
I Got 5 On It
Kill 5 enemies with a single Strategic Strike, excluding Poison Gas Barrage.
1/31/2010
8:08:09 PM
Very Rare 7.4%
Baby Need a Bandage?
Earn 5 Silver Cross Ribbons and 5 Golden Cross Ribbons.
1/29/2010
4:53:07 AM
Ultra Rare 3.9%
Out of Scope
Awarded when a player kills 50 of a certain specialty: Sniper.
1/29/2010
1:41:06 AM
Rare 22.1%
The Harder They Fall
Awarded when a player kills 50 of a certain specialty: Direct Action.
1/28/2010
6:40:58 AM
Rare 30.4%
Jack of One Trade
Awarded when a player unlocks all skills in a skill tree.
1/27/2010
6:31:00 AM
Rare 19.9%
Angel of Mercy
25 enemies killed in their incapacitated state over a career.
1/27/2010
5:59:43 AM
Rare 33.7%
Screeching Halt
Awarded when a player kills 50 of a certain specialty: Rapid Assault.
1/27/2010
5:29:20 AM
Rare 38.4%
I Drink Your Milkshake
Awarded when a player kills 50 of a certain specialty: Field Support.
1/27/2010
5:03:20 AM
Rare 29.3%
Commandon't
Awarded when a player kills 50 of a certain specialty: Commando.
1/27/2010
2:51:28 AM
Rare 21.6%
Perkaholics Anonymous!
Survive until round 20 without buying a single Perk. (Map Pack 3 only)
1/23/2010
6:43:41 AM
Ultra Rare 4.7%
