Cog in the machine
Kill 5 enemies without being detected before infiltrating Black Zone.
11/15/2012
9:13:12 PM
Rare 17.6%
Portraitist
Take a portrait of a solitary lady who appears on the Marktgasse in Bern.
10/31/2012
7:29:51 PM
Ultra Rare 2.0%
Slippery Slope
Complete the "Black Ice" Special Ops mission on any difficulty.
10/30/2012
4:10:10 PM
Ultra Rare 2.1%
Gran Turismo Rally
Complete the "Gran Turismo Rally" Special Event.
10/27/2012
11:54:57 PM
Ultra Rare 3.6%
Route Master
Travel 2,451 miles (3,945km) in total - the length of America's infamous Route 66.
10/27/2012
9:44:28 PM
Rare 20.6%
War turtle
Get 15 kills with RPG in the Singapore mission in the Campaign
10/22/2012
11:58:34 PM
Ultra Rare 0.9%
Back in the Fight
Start the Single Player Campaign on any difficulty.
10/22/2012
6:25:18 PM
Common 62.2%
GG Bridge
In Mob of the Dead, survive an entire round on the bridge on round 15 or higher.
10/21/2012
3:49:28 PM
Ultra Rare 4.3%
Trailblazer
Win a non-time-limited race having overtaken a car that is a full lap behind you.
10/20/2012
4:14:39 PM
Rare 26.0%
All or Nothing
Gather the troops (Complete "All or Nothing" on any difficulty.)
10/18/2012
7:33:32 AM
Rare 30.6%
Blue Ribbon
Complete a 4-player Competitive Co-Op match in 1st place. (Online co-op Only)
10/18/2012
6:39:43 AM
Very Rare 5.2%
Paranormal Progress
In Mob of the Dead, open a door without spending points.
10/13/2012
8:27:32 AM
Very Rare 7.8%
Hardened War Hero
Complete the game on Hardened or Veteran difficulty. (Solo only)
10/5/2012
3:37:07 PM
Ultra Rare 3.7%
Big Leagues
Win 5 multiplayer League Play games after being placed in a division.
10/4/2012
12:50:36 AM
Very Rare 6.6%
Professional Series Complete
Complete the Professional series of Race Events.
9/27/2012
4:10:13 AM
Rare 16.6%
Easy Rhino
In Dead Ops Arcade, use a Speed Boost to blast through 20 or more enemies at one time.
9/25/2012
1:29:02 AM
Ultra Rare 1.3%