The Best of the Best
Complete the campaign on Hardened or Veteran difficulty.
4/1/2012
7:43:01 PM
Ultra Rare 4.4%
This is the End
Complete "Scorched Earth", "Down the Rabbit Hole", and "Dust to Dust" on Veteran difficulty.
4/1/2012
7:42:56 PM
Ultra Rare 2.3%
The Darkest Hour
Complete "Eye of the Storm", "Blood Brothers", and "Stronghold" on Veteran difficulty.
4/1/2012
5:50:17 PM
Ultra Rare 2.5%
City of Lights
Complete "Bag and Drag" and "Iron Lady" on Veteran difficulty.
4/1/2012
4:45:58 PM
Ultra Rare 2.7%
Payback
Complete "Mind the Gap", "Goalpost", and "Return to Sender" on Veteran difficulty.
4/1/2012
2:24:59 PM
Ultra Rare 2.9%
Kill Box
Kill 20 enemies with the Chopper Gunner in a single run in "Return to Sender."
4/1/2012
10:27:17 AM
Very Rare 9.4%
Out of the Frying Pan...
Complete "Persona Non Grata", "Turbulence", and "Back on the Grid" on Veteran difficulty.
4/1/2012
9:20:26 AM
Ultra Rare 3.3%
The Big Apple
Complete "Black Tuesday" and "Hunter Killer" on Veteran difficulty.
3/30/2012
5:00:43 PM
Ultra Rare 4.1%
Monster's dance
Have a guard incapacitate 3 civilians while he's poisoned.
3/29/2012
10:03:12 PM
Rare 19.3%
I can see you
Kill 5 guards while under the cover of a smoke screen bomb.
3/29/2012
11:56:23 AM
Rare 21.1%
