ACHIEVEMENT - HOW TO UNLOCK Relic Bearer (10 points) - Find all the collectables. Emperor’s Champion (10 points) - Earn a gold Aquila in every survival challenge. Bloodbath (15 points) - Achieve a "Bloodbath" Kill streak. Master Your Craft (10 points) - Use a special move. Tactical (10 points) - Unlock all weapons & ability upgrades. Chapter Brother (10 points) - Complete a mission in co-op mode. Honour in My Shield (20 points) - Complete a mission without dying. For the Emperor! (20 points) - Get over 50 kills with each weapon type. Chapter Master (40 points) - Play through each mission with two different Space Marines. Exterminatus (15 points) - Kill 5000 enemies in total. Devastator (20 points) - Complete a mission without using melee. Victory for the Chapter (20 points) - Defeat the Warboss!