They look like ants
Destroy all enemy ground targets and kill no allies with the rods.
3/30/2015
10:38:27 PM
Ultra Rare 0.8%
Throttled Escape
Escape using a relic in Regular or Hardcore difficulty.
3/30/2015
8:08:50 PM
Ultra Rare 1.4%
Completionist
Complete all Extinction challenges and escape in Regular or Hardcore difficulty.
3/30/2015
8:08:48 PM
Ultra Rare 1.5%
Sprinter
Reach the exfil chopper with 1:30 remaining on the clock in Regular or Hardcore difficulty.
3/30/2015
7:13:20 PM
Ultra Rare 3.8%
No Man Left
Escape with all four players in Regular or Hardcore difficulty.
3/30/2015
7:13:18 PM
Ultra Rare 2.9%
