50/50
Complete a Special Ops Mission Mode game with the same number of kills as your partner.
8/30/2012
1:51:26 AM
Very Rare 7.1%
This is the End
Complete "Scorched Earth", "Down the Rabbit Hole", and "Dust to Dust" on Veteran difficulty.
8/14/2012
2:28:41 AM
Ultra Rare 2.3%
High Roller
Complete the "Iron Clad" Special Ops mission on Veteran difficulty.
8/12/2012
12:58:16 AM
Ultra Rare 0.1%
A Bridge To Somewhere
Extend the bridge in Awakening in Regular or Hardcore difficulty.
8/11/2012
5:14:18 PM
Ultra Rare 0.7%
Unstoppable
Reach Wave 15 in each mission of Special Ops Survival mode.
7/26/2012
1:38:01 PM
Ultra Rare 1.3%
LOKI
Commandeer the enemy space station. (Complete "Loki" on any difficulty.)
7/25/2012
4:36:21 PM
Rare 29.4%
For Whom the Shell Tolls
Destroy all targets during the mortar sequence with only 4 shells in "Back on the Grid."
7/23/2012
4:53:23 AM
Ultra Rare 4.6%
FSIRT Against the Wall
In Buried, purchase the LSAT off the wall and Pack-a-Punch it.
7/17/2012
1:35:51 AM
Ultra Rare 2.1%
The Lights Of Their Eyes
In Green Run, pacify at least 10 zombies with 1 EMP.
6/27/2012
8:56:34 PM
Rare 22.4%
Always Hard
Kill the final Ancestor with a relic active in Hardcore difficulty.
6/11/2012
10:52:11 PM
Ultra Rare 0.1%
Clean Sweep
GTA Online: Finish a Gang Attack without dying and kill at least 10 enemies.
6/4/2012
12:58:32 AM
Rare 20.1%