Awaken the Gazebo
In Buried, Pack-a-Punch a weapon during round 1 with no one using the bank or Weapon Locker.
6/18/2012
2:16:14 PM
Ultra Rare 0.6%
Lights Out
Complete the "Light 'Em Up" Special Ops mission on Veteran difficulty.
6/17/2012
9:31:56 AM
Ultra Rare 0.1%
For Whom the Shell Tolls
Destroy all targets during the mortar sequence with only 4 shells in "Back on the Grid."
4/23/2012
2:59:56 PM
Ultra Rare 4.6%
All Your Base
In Origins, activate all generators without allowing one to stop.
4/12/2012
3:10:13 AM
Very Rare 5.1%
Welcome to WW3
Save the US Vice President. Complete "Goalpost" on any difficulty.
3/28/2012
7:59:29 AM
Rare 39.6%
Party Animal
Win 10 multiplayer games while playing in Party Games playlists.
3/20/2012
4:55:28 AM
Rare 17.7%
Too Big to Fail
Destroy the Jamming Tower. Complete "Black Tuesday" on any difficulty.
3/19/2012
9:40:37 PM
Common 53.7%
Siege
Complete the "Light 'Em Up" Special Ops mission on any difficulty.
3/18/2012
5:30:30 PM
Ultra Rare 0.3%
Kung Fu Grip
In Origins, free yourself and another from the Panzer Soldat’s claw in one game.
3/15/2012
5:46:41 AM
Ultra Rare 1.5%
Flyswatter
Destroy all helicopters in the "Vertigo" Special Ops mission.
3/6/2012
1:45:27 PM
Ultra Rare 0.1%
Mazed and Confused
In Buried, survive an entire round within the maze on round 20 or higher.
3/6/2012
6:07:20 AM
Ultra Rare 0.8%
Deer in the Headlights
Stab five stunned enemies in a row in the "Light 'Em Up" Special Ops mission.
1/16/2012
6:46:24 PM
Ultra Rare 0.1%
Mad Without Power
In Die Rise, reach round 10 before turning on the power.
12/1/2011
6:15:19 AM
Ultra Rare 2.6%
Vive la Révolution!
Reach the church. Complete "Eye of the Storm" on any difficulty.
11/10/2011
1:22:42 PM
Rare 34.8%
Kill Box
Kill 20 enemies with the Chopper Gunner in a single run in "Return to Sender."
11/3/2011
3:14:54 AM
Very Rare 9.4%
FSIRT Against the Wall
In Buried, purchase the LSAT off the wall and Pack-a-Punch it.
10/30/2011
10:51:07 PM
Ultra Rare 2.1%
The Darkest Hour
Complete "Eye of the Storm", "Blood Brothers", and "Stronghold" on Veteran difficulty.
9/25/2011
11:46:13 AM
Ultra Rare 2.5%
Payback
Complete "Mind the Gap", "Goalpost", and "Return to Sender" on Veteran difficulty.
9/20/2011
4:13:20 AM
Ultra Rare 2.9%
The Big Apple
Complete "Black Tuesday" and "Hunter Killer" on Veteran difficulty.
8/9/2011
3:59:19 AM
Ultra Rare 4.1%
Paranormal Progress
In Mob of the Dead, open a door without spending points.
7/24/2011
4:08:38 PM
Very Rare 7.8%