Unstoppable
Reach Wave 15 in each mission of Special Ops Survival mode.
1/26/2012
12:46:52 AM
Ultra Rare 1.3%
Survivor
Reach Wave 10 in each mission of Special Ops Survival mode.
1/26/2012
12:39:48 AM
Ultra Rare 1.8%
Birdie
Kill 2 enemy helicopters without getting hit in a Special Ops Survival game.
1/21/2012
10:52:29 PM
Rare 29.2%
Get Rich or Die Trying
Have $50,000 current balance in a Special Ops Survival game.
1/17/2012
11:33:17 PM
Ultra Rare 3.3%
No Assistance Required
Complete a Special Ops Mission Mode game on Hardened or Veteran with no player getting downed.
1/2/2012
5:46:44 PM
Ultra Rare 4.4%
What Goes Up...
Destroy all the choppers with only the UGV's grenade launcher in "Persona Non Grata."
12/31/2011
11:36:34 AM
Ultra Rare 1.6%
Tactician
Earn 1 star in each mission of Special Ops Mission Mode.
12/31/2011
12:18:53 AM
Ultra Rare 2.3%
50/50
Complete a Special Ops Mission Mode game with the same number of kills as your partner.
12/28/2011
9:52:27 PM
Very Rare 7.1%
Blindfire Marksman
Defeat 20 enemies by blind-firing while in cover (without aiming with L1/R1)
12/28/2011
12:12:32 AM
Rare 24.6%
Drop the Bomb Hotshot
Make five enemies drop their grenade by shooting them
12/27/2011
3:44:42 PM
Rare 47.2%
Brute Beater
Successfully counter all of a Brute’s damage-giving attacks
12/27/2011
3:32:09 PM
Rare 44.6%