Happy Hour
In TranZit, buy 2 different perks before turning on the power.
12/21/2012
2:21:58 AM
Very Rare 5.9%
The Lights Of Their Eyes
In Green Run, pacify at least 10 zombies with 1 EMP.
11/19/2012
7:38:48 PM
Rare 22.4%
Undead Man's Party Bus
In TranZit, complete all additions to the bus in 1 game.
11/16/2012
12:44:50 AM
Rare 10.0%
You Have No Power Over Me
In TranZit, defeat "him" without being attacked by "him".
11/15/2012
6:48:50 AM
Very Rare 9.5%
I Don't Think They Exist
In TranZit, kill one of the denizens of the forest while it is latched onto you.
11/15/2012
6:38:43 AM
Rare 31.4%
Welcome to the Club
Reach Sergeant (Level 10) in multiplayer Public Match.
11/13/2012
9:26:57 AM
Common 59.8%
Birdie
Kill 2 enemy helicopters without getting hit in a Special Ops Survival game.
1/1/2012
12:53:12 PM
Rare 29.2%
Sandstorm!
Assault the shipping company. Complete "Return to Sender" on any difficulty.
12/26/2011
7:49:32 PM
Rare 38.2%
Welcome to WW3
Save the US Vice President. Complete "Goalpost" on any difficulty.
12/26/2011
7:04:02 PM
Rare 39.6%
One Way Ticket
Make it to Westminster. Complete "Mind the Gap" on any difficulty.
11/21/2011
1:31:10 AM
Rare 41.8%
Up to No Good
Infiltrate the village. Complete "Back on the Grid" on any difficulty.
11/21/2011
1:08:17 AM
Rare 43.6%
Frequent Flyer
Defend the Russian President. Complete "Turbulence" on any difficulty.
11/20/2011
9:23:43 AM
Rare 45.6%
Carpe Diem
Escape the mountain safe house. Complete "Persona Non Grata" on any difficulty.
11/20/2011
9:08:05 AM
Rare 47.6%
Wet Work
Take back New York Harbor. Complete "Hunter Killer" on any difficulty.
11/20/2011
8:50:03 AM
Common 50.7%
Too Big to Fail
Destroy the Jamming Tower. Complete "Black Tuesday" on any difficulty.
11/20/2011
5:38:45 AM
Common 53.7%
Back in the Fight
Start the Single Player Campaign on any difficulty.
11/20/2011
5:11:35 AM
Common 62.2%
50/50
Complete a Special Ops Mission Mode game with the same number of kills as your partner.
11/19/2011
5:46:15 PM
Very Rare 7.1%
Ensemble Cast
In Call of the Dead, send the crew to Paradise in co-op.
10/20/2011
4:50:47 AM
Ultra Rare 0.8%
Stand-in
In Call of the Dead, send the crew to Paradise in solo or co-op.
10/20/2011
4:50:32 AM
Ultra Rare 1.0%