Look Both Ways
Kill all the KVA in the traffic section without shooting a civilian vehicle in "Traffic."
12/21/2014
1:48:08 AM
Very Rare 6.9%
Not on my Watch
Prevent the walking tank from being destroyed by the Drone Swarm in "Induction."
12/20/2014
8:56:39 PM
Common 58.8%
Untouchable
Use only one self revive care package in the "Special Delivery" Special Ops mission.
9/14/2014
6:18:49 PM
Ultra Rare 0.3%
Hat Trick
Kill 3 aliens with a single shot from the NX-1 Disruptor in Regular or Hardcore difficulty.
9/12/2014
10:07:12 PM
Ultra Rare 0.5%
Postmaster
Complete any outpost by activating all of the generators in Regular or Hardcore difficulty.
9/11/2014
10:58:02 AM
Ultra Rare 0.8%