Safety First - Shoot off 100 helmets
Shoot off 100 Helghast helmets during battle
10/17/2010
7:01:40 PM
Rare 35.9%
Can Opener - Destroy a Helghast APC
Destroy any Helghast APC during battle
10/11/2010
5:12:20 PM
Rare 29.5%
Killing Spree - Kill 5 Helghast in 15 seconds
Kill 5 Helghast in 15 seconds whilst on foot and maintaining at least 85% health
9/22/2010
1:09:54 PM
Rare 39.3%
Master Conductor - Electrocute 3 Helghast
Electrocute 3 Helghast with a single burst from the VC5 Electricity Gun
9/21/2010
5:59:15 PM
Rare 21.9%
Elementalslayer - Kill the ArcTrooper within 1 minute 30 seconds
Kill the Tharsis Refinery ArcTrooper in under 1 minute 30 seconds
9/21/2010
5:50:50 PM
Rare 28.2%
Fragmartyr - Kill 2 Helghast whilst taking your own life
Kill 2 Helghast at once and take your own life using a single frag grenade
9/21/2010
5:24:59 PM
Very Rare 5.4%
Melonpopper - 15 headshots using the sniper rifle
Get 15 headshots using the VC32 Sniper Rifle
6/7/2010
3:50:08 PM
Rare 11.8%
Giantslayer - Kill the Heavy within 1 minute
Kill the Blood Meridian heavy in under 1 minute
5/31/2010
4:33:47 PM
Rare 32.3%
Prison Escape
Discover the Assassin's Tomb inside the Rocca di Ravaldino fortress.
1/6/2010
8:53:46 PM
Common 51.7%
I can see your house from here!
Discover the Assassin's Tomb inside the Torre Grossa.
12/26/2009
1:14:39 PM
Common 55.5%