Mark every enemy type

Kill the Hive Tyrant

As a Heavy, kill 500 enemies while in Heavy Stance

As a Bulwark, kill 100 enemies with every available Melee Weapon

Perform 50 unique Finishers

As an Assault, hit 500 total enemies with Ground Pound

Kill 1,000 Tyranids in Operations mode

Force a Ravener to release a grabbed Squad Member

Withstand and overcome the Chaos invasion

Break a Scarab Occult Terminator's Melee Combo Attack with 2 Perfect Parries in a row

Hit 10 objects during the sub-orbital drop

Hear all of the Chaplain's dialogues