Killing Spree - Kill 5 Helghast in 15 seconds
Kill 5 Helghast in 15 seconds whilst on foot and maintaining at least 85% health
2/28/2009
7:43:02 PM
Rare 39.3%
Dragonslayer - Destroy the ATAC within 1 minute 30 seconds
Destroy the Salamun Bridge ATAC in under 1 minute 30 seconds
2/28/2009
6:44:15 PM
Rare 20.0%
Berserker - Kill 25 Helghast with melee attacks
Kill 25 Helghast using melee attacks
2/28/2009
6:12:04 PM
Rare 25.7%
Bullet Counter - Manually reload 150 times
Manually reload your weapon 150 times
2/28/2009
5:59:05 PM
Rare 33.1%
Defensive Fighter - Kill 30 Helghast with an emplaced weapon
Kill 30 Helghast using the StA3 fixed gun emplacement
2/26/2009
7:22:24 PM
Rare 45.1%
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
2/26/2009
6:41:38 PM
Rare 12.4%
Giantslayer - Kill the Heavy within 1 minute
Kill the Blood Meridian heavy in under 1 minute
2/26/2009
6:26:43 PM
Rare 32.3%
Specter Recon
Collect 50 pieces of gray tech in the Cooperative campaign.
1/16/2009
1:17:40 AM
Rare 15.6%
No Stone Unturned
Win 5 missions without using Mission Support in "World War III".
1/7/2009
3:12:44 PM
Rare 16.5%
