Pushing Ahead
Gain access to the Compound area in Nightfall in Regular or Hardcore difficulty.
12/6/2009
7:53:16 PM
Ultra Rare 2.7%
You Wish
Hit an Ancestor with a Hypno Knife in Regular or Hardcore difficulty.
11/23/2009
12:48:51 AM
Ultra Rare 0.2%
Pinnacle
Complete the "Vertigo" Special Ops mission on Veteran difficulty.
11/14/2009
4:11:08 AM
Ultra Rare 0.1%
Pea Shooter
Kill a Rhino with only a pistol in Nightfall in Regular or Hardcore difficulty.
11/5/2009
7:40:11 PM
Ultra Rare 0.3%
Egg-stra Awakening!
Complete the Egg-Stra XP challenge and then scan an obelisk in the Invasion DLC package.
10/20/2009
8:29:05 PM
Ultra Rare 0.2%
Untouchable
Use only one self revive care package in the "Special Delivery" Special Ops mission.
9/3/2009
7:11:14 PM
Ultra Rare 0.3%
Completionist
Complete all Extinction challenges and escape in Regular or Hardcore difficulty.
9/1/2009
8:39:13 PM
Ultra Rare 1.6%
Big Game Trapper
Use a hypno trap to turn a Rhino friendly in Mayday in Regular or Hardcore difficulty.
9/1/2009
7:50:58 AM
Ultra Rare 0.5%
All or Nothing
Gather the troops (Complete "All or Nothing" on any difficulty.)
8/31/2009
7:12:51 AM
Rare 30.6%
Brave New World
Rendez-vous in Fort Santa Monica. (Complete "Brave New World" on any difficulty.)
7/10/2009
6:53:50 AM
Common 52.5%
Survived Nightfall
Kill the Breeder for the first time in Nightfall in Regular or Hardcore difficulty.
7/1/2009
8:18:02 AM
Ultra Rare 1.2%
Awakening Completionist
Complete all Challenges and escape Awakening in Regular or Hardcore difficulty.
6/10/2009
9:50:47 AM
Ultra Rare 0.2%
High Roller
Complete the "Iron Clad" Special Ops mission on Veteran difficulty.
5/30/2009
2:46:43 AM
Ultra Rare 0.1%
Trash Picker
Scavenge 40 items in a single game in Regular or Hardcore difficulty.
5/29/2009
5:16:40 AM
Ultra Rare 1.0%
Twice The Fun
Escape Awakening using two Relics in Regular or Hardcore difficulty.
5/28/2009
7:37:16 PM
Ultra Rare 0.2%
EMPressive...
Complete the "Kill Switch" Special Ops mission on Veteran difficulty.
5/21/2009
12:10:24 PM
Ultra Rare 0.2%
