Birdie
Kill 2 enemy helicopters without getting hit in a Special Ops Survival game.
3/17/2012
10:56:46 PM
Rare 29.2%
Flight Attendant
Kill all 5 enemies during the zero-g sequence in "Turbulence."
3/14/2012
10:42:14 PM
Ultra Rare 2.4%
Ménage à Trois
Destroy 3 tanks with a single 105mm shot in "Iron Lady."
3/6/2012
9:14:33 PM
Very Rare 5.8%
What Goes Up...
Destroy all the choppers with only the UGV's grenade launcher in "Persona Non Grata."
3/6/2012
9:04:50 PM
Ultra Rare 1.6%
This is the End
Complete "Scorched Earth", "Down the Rabbit Hole", and "Dust to Dust" on Veteran difficulty.
3/5/2012
10:51:10 PM
Ultra Rare 2.3%
The Darkest Hour
Complete "Eye of the Storm", "Blood Brothers", and "Stronghold" on Veteran difficulty.
3/2/2012
10:15:37 PM
Ultra Rare 2.5%
City of Lights
Complete "Bag and Drag" and "Iron Lady" on Veteran difficulty.
3/2/2012
10:29:59 AM
Ultra Rare 2.7%
Payback
Complete "Mind the Gap", "Goalpost", and "Return to Sender" on Veteran difficulty.
3/1/2012
9:19:59 PM
Ultra Rare 2.9%
Kill Box
Kill 20 enemies with the Chopper Gunner in a single run in "Return to Sender."
2/29/2012
11:02:15 PM
Very Rare 9.4%
Out of the Frying Pan...
Complete "Persona Non Grata", "Turbulence", and "Back on the Grid" on Veteran difficulty.
2/28/2012
9:55:32 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."
2/28/2012
10:00:13 AM
Ultra Rare 4.6%
The Big Apple
Complete "Black Tuesday" and "Hunter Killer" on Veteran difficulty.
2/26/2012
9:13:41 PM
Ultra Rare 4.1%
This Is My Boomstick
Kill 30 enemies with the XM25 in "Black Tuesday."
2/22/2012
9:18:49 PM
Ultra Rare 3.6%
The Best of the Best
Complete the campaign on Hardened or Veteran difficulty.
2/19/2012
10:17:06 PM
Ultra Rare 4.4%
Diamond in the Rough
Rescue the Russian President. Complete "Down the Rabbit Hole" on any difficulty.
2/19/2012
9:45:28 PM
Rare 31.7%
Bad First Date
Find the girl. Complete "Scorched Earth" on any difficulty.
2/18/2012
4:36:27 PM
Rare 32.3%
Storm the Castle
Discover Makarov's next move. Complete "Stronghold" on any difficulty.
2/16/2012
10:27:48 PM
Rare 33.3%