The Best of the Best
Complete the campaign on Hardened or Veteran difficulty.
5/16/2012
5:24:33 PM
Ultra Rare 4.4%
This is the End
Complete "Scorched Earth", "Down the Rabbit Hole", and "Dust to Dust" on Veteran difficulty.
5/16/2012
5:24:26 PM
Ultra Rare 2.3%
The Darkest Hour
Complete "Eye of the Storm", "Blood Brothers", and "Stronghold" on Veteran difficulty.
5/15/2012
4:29:09 PM
Ultra Rare 2.5%
City of Lights
Complete "Bag and Drag" and "Iron Lady" on Veteran difficulty.
5/14/2012
6:19:10 AM
Ultra Rare 2.7%
Ménage à Trois
Destroy 3 tanks with a single 105mm shot in "Iron Lady."
5/14/2012
5:40:36 AM
Very Rare 5.8%
Danger Close
Take down a chopper with an AC-130 smoke grenade in "Bag and Drag."
5/14/2012
5:25:54 AM
Very Rare 8.1%
Payback
Complete "Mind the Gap", "Goalpost", and "Return to Sender" on Veteran difficulty.
5/12/2012
6:10:21 AM
Ultra Rare 2.9%
Kill Box
Kill 20 enemies with the Chopper Gunner in a single run in "Return to Sender."
5/12/2012
5:37:11 AM
Very Rare 9.4%
Get Rich or Die Trying
Have $50,000 current balance in a Special Ops Survival game.
5/11/2012
7:45:57 AM
Ultra Rare 3.3%
Out of the Frying Pan...
Complete "Persona Non Grata", "Turbulence", and "Back on the Grid" on Veteran difficulty.
5/11/2012
3:04:07 AM
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."
5/11/2012
2:55:42 AM
Ultra Rare 4.6%
Flight Attendant
Kill all 5 enemies during the zero-g sequence in "Turbulence."
5/10/2012
11:29:03 PM
Ultra Rare 2.4%
What Goes Up...
Destroy all the choppers with only the UGV's grenade launcher in "Persona Non Grata."
5/10/2012
11:07:04 PM
Ultra Rare 1.6%
The Big Apple
Complete "Black Tuesday" and "Hunter Killer" on Veteran difficulty.
5/10/2012
9:59:58 PM
Ultra Rare 4.1%
This Is My Boomstick
Kill 30 enemies with the XM25 in "Black Tuesday."
5/10/2012
5:28:19 PM
Ultra Rare 3.6%