Run and Gunner - Kill 3 Helghast with one burst of assault rifle fire
Kill 3 Helghast using an M82 or StA52 assault rifle without releasing the trigger
1/23/2010
11:20:38 PM
Rare 12.4%
Professional - 3 revolver headshots in a row
Get 3 headshots in a row using the same clip of M4 Revolver ammunition
1/23/2010
11:11:06 PM
Ultra Rare 2.3%
Fragmartyr - Kill 2 Helghast whilst taking your own life
Kill 2 Helghast at once and take your own life using a single frag grenade
1/23/2010
10:52:54 PM
Very Rare 5.4%
Treadhead - Kill 30 Helghast whilst in the tank
Take 30 Helghast lives whilst using the ISA tank
1/22/2010
2:09:42 PM
Very Rare 7.8%
Giantslayer - Kill the Heavy within 1 minute
Kill the Blood Meridian heavy in under 1 minute
1/21/2010
7:38:04 PM
Rare 32.3%
Demonslayer - Kill Radec within 20 minutes
Kill Radec at Visari Palace within 20 minutes
1/21/2010
1:03:11 AM
Rare 19.6%
Can Opener - Destroy a Helghast APC
Destroy any Helghast APC during battle
1/20/2010
11:31:10 PM
Rare 29.5%
Master Conductor - Electrocute 3 Helghast
Electrocute 3 Helghast with a single burst from the VC5 Electricity Gun
1/20/2010
10:26:41 PM
Rare 21.9%
Elementalslayer - Kill the ArcTrooper within 1 minute 30 seconds
Kill the Tharsis Refinery ArcTrooper in under 1 minute 30 seconds
1/20/2010
10:23:05 PM
Rare 28.2%
Killing Spree - Kill 5 Helghast in 15 seconds
Kill 5 Helghast in 15 seconds whilst on foot and maintaining at least 85% health
1/20/2010
9:31:06 PM
Rare 39.3%
Melonpopper - 15 headshots using the sniper rifle
Get 15 headshots using the VC32 Sniper Rifle
1/20/2010
8:56:00 PM
Rare 11.8%
Safety First - Shoot off 100 helmets
Shoot off 100 Helghast helmets during battle
1/20/2010
8:44:19 PM
Rare 35.9%
Bullet Counter - Manually reload 150 times
Manually reload your weapon 150 times
1/20/2010
7:47:32 PM
Rare 33.1%
Berserker - Kill 25 Helghast with melee attacks
Kill 25 Helghast using melee attacks
1/20/2010
7:35:02 PM
Rare 25.7%