Kill 2500 enemies.
Complete the Chaos Invasion mission.
Achieve a team score of higher than 270,000 in the Chaos Invasion mission.
Complete Chaos Invasion Arena 3.
Get 250 Headshots.
Complete a Chaos Invasion Arena without your team using any lives.
Kill 25 Ork Nobs.
Complete Chaos Invasion Arena 2.
Kill 10 'Ard Boyz.
Complete Chaos Invasion Arena 1.
Complete 3 challenges in one Chaos Invasion Arena.
Successfully complete a Space Marine Exterminatus Arena (Kalkys Facility Escape or Hab Center Assault).
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.
Play 10 Multiplayer games using each class.
Fully customize a Space Marine and a Chaos Space Marine character.
Get a Multiplayer character to Lvl 30.
Get a Multiplayer character to Lvl 20.
Complete 10 armor challenges.
Complete 5 weapon challenges.
Get a Multiplayer character to Lvl 10.
Kill 50 Assault Marines/Raptors in mid-air.
Play each class in Multiplayer.
Kill 25 opponents who are capturing your Control Point in Seize Ground.
Have 10 times more kills than deaths in a single game of Annihilation.
Collect 10 Servo Skulls.
Multi-kill -- 5 enemies with 1 Frag grenade.
Complete Part 1 of the game on Hard difficulty in a single session without dying or restarting.
Kill 500 enemies using Ranged weapons.
Get 100 Headshots.
Multi-kill -- 2 enemies with 1 Stalker-Pattern bolter shot.
Kill 100 enemies.
Kill 500 enemies using Melee weapons.
Kill 250 enemies using Exotic weapons.
Kill 75 enemies using Executions.
Kill 150 enemies using the Charge attack.
Kill 25 enemies with Ground Pound.
Kill 10 enemies in a row in a single Ranged Fury activation.
Kill 250 enemies using Melee Fury attacks.
Complete the entire game on Hard difficulty.
Win 10 struggles against the Ork Nob.
Multi-kill -- Detonate a chain of 5 consecutive Vengeance Launcher rounds, killing 10 enemies.
Complete a Chapter of the single-player campaign using only the Bolt Pistol 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.
Complete a Chapter of the single-player game using only Stalker-Pattern Bolter and Chainsword.
Collect all Servo Skulls.
Kill 40,000 enemies in the game (all game modes combined).
Defeat the Chaos Invasion bonus wave.
Complete a public Co-op game in the Chaos Invasion mission.
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