Complete a public Co-op game in the Chaos Invasion mission.
Defeat the Chaos Invasion bonus wave.
Achieve a team score of higher than 270,000 in the Chaos Invasion mission.
Complete the Chaos Invasion mission.
Complete Chaos Invasion Arena 3.
Complete a Chaos Invasion Arena without your team using any lives.
Complete 3 challenges in one Chaos Invasion Arena.
Complete Chaos Invasion Arena 2.
Complete Chaos Invasion Arena 1.
Collect all of the Warhammer 40,000: Space Marine trophies.
Kill 40,000 enemies in the game (all game modes combined).
Complete the entire game on Hard difficulty.
Complete all the weapon challenges.
Get a Multiplayer character to Lvl 40.
Play 10 Multiplayer games as Space Marine and 10 Multiplayer games as Chaos Marine.
Get a Multiplayer character to Lvl 30.
Play 10 Multiplayer games using each class.
Fully customize a Space Marine and a Chaos Space Marine character.
Kill 50 Assault Marines/Raptors in mid-air.
Get a Multiplayer character to Lvl 20.
Complete 5 weapon challenges.
Complete 10 armor challenges.
Get a Multiplayer character to Lvl 10.
Kill 25 opponents who are capturing your Control Point in Seize Ground.
Play each class in Multiplayer.
Have 10 times more kills than deaths in a single game of Annihilation.
Complete Part 1 of the game on Hard difficulty in a single session without dying or restarting.
Kill 250 enemies using Exotic weapons.
Complete a Chapter of the single-player game using only Stalker-Pattern Bolter and Chainsword.
Complete a Chapter of the single-player campaign using only Plasma weapons.
Complete a Chapter of the single-player game using only the Vengeance Launcher and Power Axe.
Kill 2500 enemies.
Complete a Chapter of the single-player campaign using only the Bolt Pistol and Chainsword.
Collect all Servo Skulls.
Kill Daemon Prince Nemeroth.
Kill 50 Chaos Space Marines.
Kill 150 enemies using the Charge attack.
Use the Invictus to destroy the Orbital Spire.
Kill Warboss Grimskull once and for all.
Fire the Psychic Scourge.
Kill 10 enemies in a row in a single Ranged Fury activation.
Kill 10 'Ard Boyz.
Kill 250 enemies using Melee Fury attacks.
Kill 25 Ork Nobs.
Get 250 Headshots.
Kill 500 enemies using Ranged weapons.
Kill 25 enemies with Ground Pound.
Win 10 struggles against the Ork Nob.
Kill 500 enemies using Melee weapons.
Retrieve the Power Source.
Collect 10 Servo Skulls.
Multi-kill -- Detonate a chain of 5 consecutive Vengeance Launcher rounds, killing 10 enemies.
Get 100 Headshots.
Destroy the Orbital Gun.
Kill 75 enemies using Executions.
Fight your way to the crashed Rok.
Multi-kill -- 2 enemies with 1 Stalker-Pattern bolter shot.
Multi-kill -- 5 enemies with 1 Frag grenade.
Reunite with your Space Marine brothers.
Kill 100 enemies.
