The_Slips

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

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.

Frontline Offensive Win 25 Multiplayer Matches

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

Trials - Chapter XIV Complete all the trials for Chapter XIV

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

Destroyer Get 1000 Eliminations in Multiplayer

Smooth Operator Defeat Oz in Descent.

Tower Sweeper Completed every side quest in the Vimmark Mountains prison tower. ("Legacy" downloadable content)

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

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

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

The Final Descent In The Frozen Dawn, enter the lost city of Thule.

Crusade - Chapter XIV Finish the levels from Chapter XIV in Knight difficulty

Family Outing Completed the main quest in the Vimmark Mountains with Bethany or Carver in the party. ("Legacy" downloadable content)

Throw a Dog a Bone In Blood of the Dead, feed a wolf head from the Gondola, Citadel, and Model Industries in a single game

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

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

Abandon Ship In Voyage of Despair, complete the Trial

Slaughterhouse Kill 50,000 total Enemies in MWZ

Epic victory - Chapter XIV Finish the levels from Chapter XIV in Paladin difficulty

What A Bounder! Perform 10 Wall Jumps without touching the ground.

Prison Break Complete Quarantine and Suppression in Co-Op Campaign

Born Survivor Successfully survive and escape in Survival Mode.

Nightmare to Dreams Complete the Black Ops 7 Co-Op Campaign

Under Pressure Complete Breakpoint and Containment in Co-Op Campaign

Power Struggle In Classified, reach round 20 without turning on the power

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

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

Hoarder Complete all 6 Calling Card Challenges in any Zombies Category

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

Standing Ovation! Ace all 5 Muppet Story Levels

Most Escape Alive In Blood of the Dead, escape

Objectively Good Capture an objective, build both fortifications and unlock both perks

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

Das ist gut In The Shadowed Throne, find the Ubersprengen.

Stick It To The Man Destroy the boss in Just Desserts

A New Day Tallis joined the party. ("Mark of the Assassin" downloadable content)

The Highest Office In Classified, reach round 20 without using an elevator

Glamor Shot Get featured in the Best Play 3 times

We've Only Just Begun In The Tortured Path, successfully escape from Into the Storm.

Maximum Overdrive Equip an Overclock on a Lethal, Tactical, Field Upgrade and 3 Scorestreaks at once

The Doctor is In Use PhD Slider to fall 10 feet and kill 10 zombies at once

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

Path To Success Use the Motion Recorder to record your movements

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

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

Zombie Fanatic In Blackout, unlock Bruno, Scarlett, Diego, Shaw, Dempsey, Takeo, Nikolai and Richtofen

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