No Assistance Required
Complete a Special Ops Mission Mode game on Hardened or Veteran with no player getting downed.
3/1/2012
12:38:33 PM
Ultra Rare 4.4%
50/50
Complete a Special Ops Mission Mode game with the same number of kills as your partner.
3/1/2012
12:25:30 PM
Very Rare 7.1%
Don't Blink
Score within the first 5 minutes of a game in a game vs the CPU
2/2/2012
10:18:58 AM
Common 59.9%
What Goes Up...
Destroy all the choppers with only the UGV's grenade launcher in "Persona Non Grata."
12/16/2011
12:54:34 PM
Ultra Rare 1.6%
The Best of the Best
Complete the campaign on Hardened or Veteran difficulty.
12/16/2011
10:35:12 AM
Ultra Rare 4.4%
This is the End
Complete "Scorched Earth", "Down the Rabbit Hole", and "Dust to Dust" on Veteran difficulty.
12/16/2011
10:35:07 AM
Ultra Rare 2.3%
The Darkest Hour
Complete "Eye of the Storm", "Blood Brothers", and "Stronghold" on Veteran difficulty.
12/15/2011
3:48:27 PM
Ultra Rare 2.5%
City of Lights
Complete "Bag and Drag" and "Iron Lady" on Veteran difficulty.
12/3/2011
3:13:42 PM
Ultra Rare 2.7%
Ménage à Trois
Destroy 3 tanks with a single 105mm shot in "Iron Lady."
12/3/2011
2:57:53 PM
Very Rare 5.8%
Payback
Complete "Mind the Gap", "Goalpost", and "Return to Sender" on Veteran difficulty.
12/3/2011
2:35:01 PM
Ultra Rare 2.9%
Out of the Frying Pan...
Complete "Persona Non Grata", "Turbulence", and "Back on the Grid" on Veteran difficulty.
11/24/2011
4:10:46 PM
Ultra Rare 3.3%
Flight Attendant
Kill all 5 enemies during the zero-g sequence in "Turbulence."
11/24/2011
3:34:41 PM
Ultra Rare 2.4%
The Big Apple
Complete "Black Tuesday" and "Hunter Killer" on Veteran difficulty.
11/22/2011
11:59:12 AM
Ultra Rare 4.1%
This Is My Boomstick
Kill 30 enemies with the XM25 in "Black Tuesday."
11/22/2011
11:39:06 AM
Ultra Rare 3.6%
Diamond in the Rough
Rescue the Russian President. Complete "Down the Rabbit Hole" on any difficulty.
11/19/2011
6:11:37 PM
Rare 31.7%