Double Whammy
Destroy both helicopters with one Valkyrie rocket from the deck of the ship.
2/12/2011
9:54:14 PM
Ultra Rare 1.5%
Frag Master
Kill 5 enemies with a single frag grenade in the campaign.
2/12/2011
9:23:06 PM
Ultra Rare 3.2%
Fragmartyr - Kill 2 Helghast whilst taking your own life
Kill 2 Helghast at once and take your own life using a single frag grenade
2/11/2011
7:11:44 AM
Very Rare 5.4%
Demonslayer - Kill Radec within 20 minutes
Kill Radec at Visari Palace within 20 minutes
2/10/2011
6:12:29 PM
Rare 19.6%
Can Opener - Destroy a Helghast APC
Destroy any Helghast APC during battle
2/10/2011
4:56:31 PM
Rare 29.5%
Elementalslayer - Kill the ArcTrooper within 1 minute 30 seconds
Kill the Tharsis Refinery ArcTrooper in under 1 minute 30 seconds
2/10/2011
4:02:29 PM
Rare 28.2%
Berserker - Kill 25 Helghast with melee attacks
Kill 25 Helghast using melee attacks
2/10/2011
3:19:50 PM
Rare 25.7%
Dragonslayer - Destroy the ATAC within 1 minute 30 seconds
Destroy the Salamun Bridge ATAC in under 1 minute 30 seconds
2/10/2011
3:03:36 PM
Rare 20.0%