Complete all Missions on My Armour is Contempt Difficulty
Find all Secrets in Chapter 3
Find all Secrets in Chapter 2
Complete all Missions on Exterminatus Difficulty
Complete all Chapter I Missions
Defeat a Great Unclean One
Complete all Missions on The Emperor Protects Difficulty
Defeat a Lord of Change
Complete all Missions on Emperor’s Mercy Difficulty
Find all Secrets in Chapter 1
Complete all Chapter III Missions
Complete all Chapter II Missions