Save The Intruders - Arc APCs destroyed
Successfully assisted with defeating the Arc APCs
8/25/2012
9:52:27 PM
Common 63.1%
Smoking Wrecks - Destroy all Tanks on Senlin Beach
Destroyed all the Helghast Tanks in the Senlin Beach section
8/25/2012
9:39:31 PM
Common 65.4%
Time For A Dip - Reach the river
Reached the Corinth River with the convoy
8/25/2012
9:30:06 PM
Common 66.9%
Ready For Battle - Complete weapons training
Completed weapons training in Prologue
8/25/2012
4:32:56 PM
Common 85.4%
Sand Nemesis
Kill 50 enemies in a row without being hit and without using upgrade powers or the Power of Time.
8/14/2012
3:08:26 AM
Rare 30.4%
Big Finish
Defeat an enemy by doing a power attack on the fifth hit in a combo.
8/13/2012
8:22:39 PM
Common 61.4%
