Out of the Frying Pan...
Complete "Persona Non Grata", "Turbulence", and "Back on the Grid" on Veteran difficulty.
5/17/2012
2:00:23 PM
Ultra Rare 3.3%
Flight Attendant
Kill all 5 enemies during the zero-g sequence in "Turbulence."
3/25/2012
4:34:19 PM
Ultra Rare 2.4%
The Big Apple
Complete "Black Tuesday" and "Hunter Killer" on Veteran difficulty.
2/26/2012
1:43:41 PM
Ultra Rare 4.1%
Get Rich or Die Trying
Have $50,000 current balance in a Special Ops Survival game.
2/26/2012
1:30:05 PM
Ultra Rare 3.3%
This Is My Boomstick
Kill 30 enemies with the XM25 in "Black Tuesday."
2/15/2012
7:08:13 PM
Ultra Rare 3.6%
Unstoppable
Reach Wave 15 in each mission of Special Ops Survival mode.
2/14/2012
12:15:57 PM
Ultra Rare 1.3%
Survivor
Reach Wave 10 in each mission of Special Ops Survival mode.
2/9/2012
4:09:53 PM
Ultra Rare 1.8%
Watch Out for Falling Objects
Make a part of your car fall off while driving.
2/3/2012
11:25:31 PM
Ultra Rare 3.8%
Aerial Threat
Score a header with a player with the Aerial Threat Speciality
2/2/2012
8:55:18 PM
Common 52.3%