Understanding Madness
Complete Demon Within on Hardened, Veteran, or Realistic.
12/17/2015
3:18:57 PM
Ultra Rare 2.7%
Friends and Foes
Complete Rise and Fall on Hardened, Veteran, or Realistic.
12/16/2015
5:30:20 PM
Ultra Rare 3.1%
Blood for Blood
Complete Vengeance on Hardened, Veteran, or Realistic.
12/16/2015
4:22:32 PM
Ultra Rare 3.3%
Into the Abyss
Complete Hypocenter on Hardened, Veteran, or Realistic.
12/15/2015
5:38:22 PM
Ultra Rare 3.4%
Belly of the Beast
Complete Provocation on Hardened, Veteran, or Realistic.
12/15/2015
4:06:34 PM
Ultra Rare 4.2%
Lock, Stock, And Then Some
In Campaign, unlock all attachments for any weapon.
12/15/2015
3:49:14 PM
Rare 16.0%
A Second Chance
Complete New World on Hardened, Veteran, or Realistic.
12/13/2015
2:22:55 PM
Very Rare 7.2%
Walking Encyclopedia
Discover all of the collectibles in any Mission.
12/12/2015
7:58:15 PM
Ultra Rare 2.0%
Welcome to the Club
Reach Sergeant (Level 10) in Multiplayer while playing online.
12/11/2015
9:50:21 PM
Rare 33.0%
The Lights Of Their Eyes
In Green Run, pacify at least 10 zombies with 1 EMP.
4/16/2015
4:54:12 PM
Rare 22.4%
Heavy-Handed
Go through 20 gun drops in one-armed combat in "Captured."
2/15/2015
1:44:09 PM
Ultra Rare 1.8%
Man Overboard!
Melee an enemy so they fly off the side of the ship in "Armada."
2/15/2015
12:37:33 PM
Ultra Rare 3.3%
Restricted Airspace
EMP 10 enemy aircraft out of the sky with the hovertank in "Bio Lab."
2/15/2015
11:56:42 AM
Ultra Rare 1.5%
Party Crasher
Kill 20 enemies with the Grappling Hook in "Sentinel."
2/15/2015
10:29:20 AM
Ultra Rare 0.6%
Wheelman
Finish the hoverbike sequence without hitting any walls or obstacles and taking no damage in "Aftermath."
2/1/2015
4:48:29 PM
Ultra Rare 0.8%