R-0-D-E-U-R

Friends and Foes Complete Rise and Fall on Hardened, Veteran, or Realistic.

Your Own Medicine Kill 10 Isu Soldiers with the Blessing of Kronos enhancement.

Welcome to Nam DLC Vietnam: Get back your gear at the helicopter crash site.

Builder Complete One Relay Station Upgrade Quest (Valley Of The Yetis, Single Player Only).

Deadly Specialist Get a Specialist-based medal that requires 3 or more rapid kills while using any Specialist Weapon.

YOLO Among Thieves Beat the Last Chapter Without Dying on Normal Difficulty or Harder

Spiritual Hunter Kill A Yeti (Valley Of The Yetis, Single Player Only).

Understanding Madness Complete Demon Within on Hardened, Veteran, or Realistic.

Silverback In Black Hack the Data Vault and brace yourself for Cyber's Avengening in Dead Ops Arcade 2.

Master of the Awakened Kill 5 Yetis (Valley Of The Yetis, Single Player Only).

Master Builder Complete All Relay Station Upgrade Quests (Valley Of The Yetis, Single Player Only).

Awakened! Complete The Valley Of The Yetis Campaign (Valley Of The Yetis).

Fly, Swim, Shoot Complete Sand Castle on Hardened, Veteran, or Realistic.

Sting like a Talon In Campaign, kill 20 enemies while flying the same Talon.

Hydrogen Bonded Achieve 100% synchronization in Dead Kings.

200 Stories of Sheer Adventure! Complete Lotus Towers on Hardened, Veteran, or Realistic.

Walking Encyclopedia Discover all of the collectibles in any Mission.

Full Circle Complete Campaign on Hardened, Veteran, or Realistic.

Put the fear into them Cause a panicked enemy to kill another enemy.

DLC: Mars: Welcome to Mars Reboot the Terminal on top of the Control Center Antenna.

Up and coming terror of Whitechapel Unlock 50% of the skills.

A well-kept secret Jack is dead and his identity will be hidden forever.

Brutal Perform 30 complete Brutal Takedowns.

Can't calm the crowd Kill an enemy as they are calming their panicked allies.

Leave no one behind DLC Vietnam: Free the 3 US prisoners of war (Host only).

Wendell's Story DLC Vietnam: Complete the game (Host only).

Hold Still! Kill 6 enemies affected by one Blinding Swarm or Firefly Swarm.

Silent Death DLC Vietnam: Perform 25 stealth kills while you have the 4 survival instinct tokens.

Are you scared, yet? Scare 200 enemies.

Epidemiologist Cold Darkness Challenge: Complete Cold Darkness

Make them count DLC Vietnam: Kill a total of 25 enemies with airstrikes (Host only).

Worst Day-Shift Manager Ever Kill 12 Stormtroopers as Vader during the Prologue

Ripperologist Achieve 100% synchronization in Jack the Ripper.

A Legend for All Time Complete Jin's Journey in New Game+.

Self-Actualized Reach rank 20 in any role.

YOLO Deceptively Beat the Last Chapter Without Dying on Normal Difficulty or Harder

First Step Complete your first mission in Jimmy's Vendetta.

DLC: Mars: Slimy Death Hit 10 Arachnids with Crabmones.

Inertial Distance In Campaign, wall run over 250 meters.

Destiny's Trialed Complete the Forge of Destiny Challenge Tomb

DLC: Mars: Nick's Story Complete the game (Host Only).

DLC: Mars:Bug Squasher Perform 10 takedowns on Arachnids using the Power Glove.

Liberation Day Free your first slave.

Witch Trials Baba Yaga: Complete every Wicked Vale Score Attacks with a gold score

DLC: Zombies: FertiliZer Kill 10 Gougers or Hot Heads with the tractor in Fields of Terror.

To the Rescue Cold Darkness Challenge: Rescue 6 prisoners

DLC: Mars: The Queen is Dead! Kill all the Queens (Host Only).

Ultimate Truth Complete the final wave in a gold Survival.

DLC: Mars: Mars Second Amendment Buy 12 weapons.

Cannon Fodder Defeat 150 Stormtroopers