Preventive Diplomacy
Kill an enemy just as they are throwing a grenade. (campaign only)
5/11/2013
4:24:17 PM
Rare 47.3%
Treadhead - Kill 30 Helghast whilst in the tank
Take 30 Helghast lives whilst using the ISA tank
5/10/2013
8:01:09 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
5/10/2013
5:15:49 PM
Rare 39.3%
Demonslayer - Kill Radec within 20 minutes
Kill Radec at Visari Palace within 20 minutes
5/10/2013
4:22:50 PM
Rare 19.6%
Mechspert - Stomp 10 Helghast
Stomp 10 Helghast with your Exoskeleton in Maelstra Barrens
5/10/2013
2:38:30 PM
Ultra Rare 1.8%
Spare Parts - Destroy all Leech Pods
Destroy all Leech Pods in The Cruiser
5/10/2013
2:17:18 PM
Very Rare 5.2%
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
5/10/2013
2:01:16 PM
Rare 12.4%
Fragmartyr - Kill 2 Helghast whilst taking your own life
Kill 2 Helghast at once and take your own life using a single frag grenade
5/10/2013
1:58:39 PM
Very Rare 5.4%
Fragmerchant - Kill 5 Helghast using a single grenade
Kill 5 Helghast at once using a single frag grenade
5/10/2013
1:57:55 PM
Very Rare 5.8%
Master Conductor - Electrocute 3 Helghast
Electrocute 3 Helghast with a single burst from the VC5 Electricity Gun
5/10/2013
1:38:29 PM
Rare 21.9%
Elementalslayer - Kill the ArcTrooper within 1 minute 30 seconds
Kill the Tharsis Refinery ArcTrooper in under 1 minute 30 seconds
5/10/2013
1:11:46 PM
Rare 28.2%
Barrel of Death - Kill 3 Helghast using your environment
Kill 3 Helghast at once using the surrounding environment
5/10/2013
1:05:48 PM
Rare 25.3%
Professional - 3 revolver headshots in a row
Get 3 headshots in a row using the same clip of M4 Revolver ammunition
5/10/2013
12:47:44 PM
Ultra Rare 2.3%