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Wardrobe Change In Revelations, wear three different hats.

None Left Standing In Der Eisendrache, kill every type of zombie using a minigun.

One Too Many In Zetsubou No Shima, throw up.

Death to Dictators Take down Castro with a headshot.

Perfected Get 100 Eliminations while having an active Combat Hybrid Perk in Multiplayer

Calling For Backup Call in 50 Scorestreaks in Multiplayer

Sacrifice Ensure your squad escapes safely from Cuba.

Seeds of Doubt In Zetsubou No Shima, the one must be saved.

Popcorn Cook 50 zombies with the Magnetron in Infection.

Indirect Fire Kill 100 zombies with traps in Infection.

Assault With Battery In Zetsubou No Shima, electrocute a zombie with a shield.

Don't You Die On Me Revive a teammate in Co-Op Campaign or Endgame

Vaporeyezed In Gorod Krovi, use the Gigant Beam to kill 20 Zombies in one activation.

Cryogenic Slumber Party In Moon, complete Richtofen's Grand Scheme.

It's a Legitimate Strategy Get 3 Kills while defending an Objective Zone without leaving it

Welcome to the Club Reach Sergeant (Level 10) in multiplayer Public Match.

Natural Talent Win a penalty shoot-out without missing

Herbal Remedy In Zetsubou No Shima, use a plant to return to life.

Game Over, Man! Call in a rescue in Outbreak.

Love Tap Kill a Goliath with a melee attack in Infection.

We Didn't Need a Bigger Boat Complete Escalation and Disruption in Co-Op Campaign

Wonderful In Revelations, kill 10 enemies in one shot with each wonder weapon.

Climbing the Corporate Ladder Survive until round 25 in Infection.

Smooth Operator Defeat Oz in Descent.

Frontline Offensive Win 25 Multiplayer Matches

Explorer Attend both a Pre-Match and a Post-Match Press Conference

Nah, I'm Good. Reach round 7 without anyone opening a door in Descent.

Heart of Darkness Complete Inside and Distortion in Co-Op Campaign

Destroyer Get 1000 Eliminations in Multiplayer

European Glory Win the UEFA Europa League Final

Pure class Score by performing an outside of the foot free kick

Masterminds GTA Online: Complete all 3 Criminal Mastermind challenges in The Doomsday Heist.

Give me liberty, or give me death Escape Vorkuta.

Eaten by a Grue Play Zork on the terminal.

Trendsetter Wear three different outfits to three different matches

Viktorious Revenge In Gorod Krovi, complete all solo Trials in one Zombies game.

Small Consolation In Shangri-La, use the 31-79 JGb215 on each type of zombie.

The Bigger They Are… Complete Collapse and Fracture in Co-Op Campaign

One Against All Kill Orcus while in a 6 person squad in MWZ

Getting the Job Done Jump into a Sim match in Career Mode and win it.

Getting into the Action Play 3 VOLTA FOOTBALL Kick-Off Matches using Different Team Formations

Web of Defeat In Zetsubou No Shima, remove webs in every possible way in one game.

Slaughterhouse Kill 50,000 total Enemies in MWZ

Time Attack In Gorod Krovi, complete Time Attack: Round 20.

Abandon All Hope Rescue 4 survivors in a single game of Infection.

Hugs! Kill 20 enemies in a single burst of Explosive Touch in Carrier.

Ready For Action Complete the Multiplayer Training Course in Black Ops 7

Prison Break Complete Quarantine and Suppression in Co-Op Campaign

Overachiever In Origins, complete all 4 Challenges in one game.

Right of First Defusal Defuse 5 gas bombs in a single match in Carrier.