50/50
Complete a Special Ops Mission Mode game with the same number of kills as your partner.
12/28/2011
10:26:17 PM
Very Rare 7.1%
Frequent Flyer
Defend the Russian President. Complete "Turbulence" on any difficulty.
12/26/2011
7:05:41 PM
Rare 45.6%
Carpe Diem
Escape the mountain safe house. Complete "Persona Non Grata" on any difficulty.
12/26/2011
6:22:00 PM
Rare 47.6%
Birdie
Kill 2 enemy helicopters without getting hit in a Special Ops Survival game.
12/25/2011
8:40:28 PM
Rare 29.2%
Wet Work
Take back New York Harbor. Complete "Hunter Killer" on any difficulty.
12/25/2011
12:51:10 PM
Common 50.7%
Too Big to Fail
Destroy the Jamming Tower. Complete "Black Tuesday" on any difficulty.
12/25/2011
12:37:18 PM
Common 53.7%
Back in the Fight
Start the Single Player Campaign on any difficulty.
12/25/2011
12:12:28 PM
Common 62.2%
Fantasy Freak
Rush for over 200 yards in a game with one player (no OTP)
11/9/2011
5:56:33 AM
Rare 36.0%