Expert Dyno-Might
Kill three enemies with one explosion five times
9/16/2009
11:32:21 PM
Ultra Rare 4.8%
Grenade Hangman
Kill 10 enemies with grenades by aiming while hanging from a ledge
9/15/2009
2:34:54 PM
Very Rare 5.2%
Stick Around - Nail 20 Helghast to the wall
Nail 20 Helghast to a wall using the Boltgun VC-21
9/14/2009
2:18:34 PM
Ultra Rare 3.7%
Treadhead - Kill 30 Helghast whilst in the tank
Take 30 Helghast lives whilst using the ISA tank
9/13/2009
11:10:41 PM
Very Rare 7.8%
Killing Spree - Kill 5 Helghast in 15 seconds
Kill 5 Helghast in 15 seconds whilst on foot and maintaining at least 85% health
9/12/2009
1:34:07 PM
Rare 39.3%
Dragonslayer - Destroy the ATAC within 1 minute 30 seconds
Destroy the Salamun Bridge ATAC in under 1 minute 30 seconds
9/11/2009
11:31:58 AM
Rare 20.0%
Berserker - Kill 25 Helghast with melee attacks
Kill 25 Helghast using melee attacks
9/11/2009
2:15:39 AM
Rare 25.7%
Steel Fist Expert
Kill five enemies in a row with a single punch, after softening them up with gunfire
9/7/2009
12:38:49 PM
Very Rare 5.9%
