For the Chapter!
Kill 666 enemies
Flame Psyker
Learn Inferno
Destruction Psyker
Learn Vortex of Doom
Devotee
Complete the Devotion branch
Commandant
Complete the Command branch
Great psyker
Complete the Psy branch
Killer of stalker-strain Genestealers
Kill a stalker-strain Genestealer
Slayer of warrior-strain Genestealers
Kill a warrior-strain Genestealer
Crusher of scythe-strain Genestealers
Kill a scythe-strain Genestealer
Broodlord killer
Kill a Broodlord
Mutant sorcerer hunter
Kill an hybrid psyker
Bravery!
Finish a chapter in the main campaign without using a Psygate
Master of Systems
Lock a door aboard the Olethros
Strong Way
Destroy a door aboard the Olethros
Sanctuary
Use the Psygate
Epistolary
Unlock all of the Librarian's capacities in multiplayer
Killing machine
Unlock all of the Heavy Weapon Support's abilities in multiplayer
Phoenix light
Unlock all of the Apothecary's abilities in multiplayer
Chapter pillar
Unlock all Tactical Terminator abilities in multiplayer
Time lord
Find all the major relics in the main campaign
For Honour!
Kill 10,000 enemies
Brother In Arms
Perform 1,111 assists in multiplayer mode or the special missions
Champion of the Lions
Unlock all Assault Terminator's abilitiess in multiplayer