Get Your Hands Dirty
Complete 'Semper Fi' on Veteran difficulty. (Solo only)
12/11/2012
5:10:48 PM
Very Rare 7.5%
This Is My Boomstick
Kill 30 enemies with the XM25 in "Black Tuesday."
12/10/2012
10:52:13 PM
Ultra Rare 3.6%
The Best of the Best
Complete the campaign on Hardened or Veteran difficulty.
12/10/2012
10:36:39 PM
Ultra Rare 4.4%
This is the End
Complete "Scorched Earth", "Down the Rabbit Hole", and "Dust to Dust" on Veteran difficulty.
12/10/2012
10:36:33 PM
Ultra Rare 2.3%
Digit Chase Flick and Drag Prize
Complete Digit Chase Flick and Drag Stage 20 seconds or under.
12/9/2012
7:49:21 PM
Rare 25.5%
Synchronization Established
Complete an entire Session with at least one kill (Multiplayer Only).
12/9/2012
2:24:34 AM
Rare 35.0%
Thirty Three Without The Third
Earn 33 stars (in Quickplay, Empire or Star Battle).
12/7/2012
8:24:42 PM
Common 63.7%
Freestyle Superstar
Get an A for Freestyling in any mix (in any mode except Party Play).
12/7/2012
7:46:22 PM
Common 59.7%
The Darkest Hour
Complete "Eye of the Storm", "Blood Brothers", and "Stronghold" on Veteran difficulty.
12/4/2012
7:40:11 PM
Ultra Rare 2.5%
City of Lights
Complete "Bag and Drag" and "Iron Lady" on Veteran difficulty.
12/3/2012
11:32:44 PM
Ultra Rare 2.7%
Payback
Complete "Mind the Gap", "Goalpost", and "Return to Sender" on Veteran difficulty.
12/3/2012
10:32:06 PM
Ultra Rare 2.9%
Kill Box
Kill 20 enemies with the Chopper Gunner in a single run in "Return to Sender."
12/3/2012
8:34:31 PM
Very Rare 9.4%
Out of the Frying Pan...
Complete "Persona Non Grata", "Turbulence", and "Back on the Grid" on Veteran difficulty.
12/2/2012
11:52:35 PM
Ultra Rare 3.3%