Help the marines evacuate

Perform a kill with every firearm

Complete 'Assault', 'Onslaught' and 'Awakening' on Delta difficulty

Enter the mines

Proceed to the mining complex

Secure the train station

Destroy 5 enemy tanks

Destroy the cruiser

Customize a weapon to use all 5 modification points

Kill 10 enemies by throwing an object at them

Board the VTOL for extraction

Infiltrate the excavation site

Discovered Krom's Canyon