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For The Good Of All In Revelations, the Key must be opened.

Blood-Spattered Savior Rescue a total of 20 survivors in Infection.

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

Zombiepult In Gorod Krovi, launch 10 zombies into the air at the same time.

Blackout Historian In Blackout, unlock Reznov, Mason, Woods and Menendez

Bells and Whistles Have 4 weapon mods on a single weapon.

Hoarder Complete all 6 Calling Card Challenges in any Zombies Category

MEAT IS MURDER Activate Bubby.

Preemptive Strike In Classified, kill 50 Nova 6 Crawlers without letting them explode in a single game

Insert Coin Access the terminal and battle the forces of the Cosmic Silverback in Dead Ops Arcade.

Little Lost Girl In Origins, release Samantha.

This Damn Island In The Darkest Shore, explore the entire island.

Custom Logo Wizard Apply a Custom Logo to a Custom Superstar, Video, or Arena

Champion Reach Driver Level 20

I Believe I Can Glide Glide 800m continuously with the wingsuit in Co-Op Campaign or Endgame

Crawl for Help In Classified, while in last stand use a teleporter and then get revived in a single game

Coast 2 Coast Cross the water with a teleport grenade in Descent.

The twister String together: wallclimb, turn, swing, wallclimb, turn, swing, jump. [Pure Time Trials]

A Better Tomorrow In Revelations,complete the cycle.

Well Scouted Reverse an opponent's finishing move (Single Player)

How low can you go? Hit 18 enemies with a single shot of the LZ-52 Limbo in Carrier.

Ground Control In Moon, prevent each excavator from breaching the base in one game.

Senseless Axe of Violence In Blood of the Dead, kill 5 zombies with the Hell's Redeemer before it starts its return

This Is My Rifle Earn any Arclight, Moonstone, or Bloodstone Camo

Dripped Out Earn Diamond Badges for any category of Mastery Badges

Dicey launch String together: slide, wallrun, wall climb, turn, jump. [Pure Time Trials]

Pump It Up In Rave in the Redwoods, Pack-a-Punch a weapon.

Winter Gold Earn a gold medal or better for each event in the “Winter Blast” Challenge Series

Trail of Destruction Destroy 100 ARC enemies.
0/100

A Vendetta Is Born Get downed and knocked out while inside a return point.

Pent-up-agon In Classified, complete 5 consecutive rounds without leaving the war room elevator in a single game

How the mighty have fallen! Defeat Oz... again in Descent.

Surreptitious swing String together: springboard, wallrun, turn, swing, jump. [Pure Time Trials]

Mad Hops Jump over 4 live sharks in 10 seconds in Carrier.

In the Nick of Time Safely return to Speranza with less than 5 seconds left in the round.

Fresh Moves Get a Kill while airborne from a wallhop

Love And War In Gorod Krovi, the one must be freed.

Admiral Reach round 30 in Carrier.

Slot Jockey Use the Grenade Disposal Machine 30 times in a single match in Carrier.

Practice Makes Perfect Visit the Practice Range.

Shelter Skelter Complete "Shelter Skelter"

Teamworker A pro can win with any team. Win 10 Team Battles but don't forget, you have to win too!

Enforced Freedom Kill 100 Zombies with explosions from Fire Works

K.O. Punch 20 enemies with a Goliath in Descent.

Survival Of The Fittest Reach Round 30 on a Survival Map

Ride For Your Life In Rave in the Redwoods, ride every zipline.

Unique Original Story Create a story that includes a Custom Superstar or Custom Arena

Valley Gold Earn a gold medal or better for each event in the “Desert Valley” Challenge Series

Creative With The Moves Create a front, top rope and corner finishing move in Custom Finisher Move

A safer place Sabotage the Soviet space program.