The Darkest Hour
Complete "Eye of the Storm", "Blood Brothers", and "Stronghold" on Veteran difficulty.
11/21/2011
10:15:24 PM
Ultra Rare 2.5%
City of Lights
Complete "Bag and Drag" and "Iron Lady" on Veteran difficulty.
11/20/2011
1:35:59 AM
Ultra Rare 2.7%
Payback
Complete "Mind the Gap", "Goalpost", and "Return to Sender" on Veteran difficulty.
11/20/2011
1:00:31 AM
Ultra Rare 2.9%
Out of the Frying Pan...
Complete "Persona Non Grata", "Turbulence", and "Back on the Grid" on Veteran difficulty.
11/19/2011
4:37:28 PM
Ultra Rare 3.3%
For Whom the Shell Tolls
Destroy all targets during the mortar sequence with only 4 shells in "Back on the Grid."
11/19/2011
4:31:16 PM
Ultra Rare 4.6%
Flight Attendant
Kill all 5 enemies during the zero-g sequence in "Turbulence."
11/19/2011
4:00:55 PM
Ultra Rare 2.4%
The Big Apple
Complete "Black Tuesday" and "Hunter Killer" on Veteran difficulty.
11/19/2011
3:54:02 PM
Ultra Rare 4.1%
What Goes Up...
Destroy all the choppers with only the UGV's grenade launcher in "Persona Non Grata."
11/18/2011
12:57:56 AM
Ultra Rare 1.6%
This Is My Boomstick
Kill 30 enemies with the XM25 in "Black Tuesday."
11/17/2011
10:47:13 PM
Ultra Rare 3.6%
The Best of the Best
Complete the campaign on Hardened or Veteran difficulty.
11/13/2011
11:05:41 PM
Ultra Rare 4.4%
Diamond in the Rough
Rescue the Russian President. Complete "Down the Rabbit Hole" on any difficulty.
11/13/2011
10:09:16 PM
Rare 31.7%