aGcW

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

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

Hoarder Complete all 6 Calling Card Challenges in any Zombies Category

Do Your Homework Check a pre-match report, complete a training session and attend a press conference before a match

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

Stay Hydrated! Place a Dried Ghast block into water

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

Little Lost Girl In Origins, release Samantha.

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

A Better Tomorrow In Revelations,complete the cycle.

Back From Outer Space Recover from a near-death experience.

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

Fashion Icon Equip a face guard and a tattoo from the avatar customization menu in Player Career Mode

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

Make the Grade Receive an A grade in a Clubs Skill Game

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

Bring it on Play/Win a match with the competitive settings turned on during any offline mode

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

Shelter Skelter Complete "Shelter Skelter"

Enforced Freedom Kill 100 Zombies with explosions from Fire Works

Survival Of The Fittest Reach Round 30 on a Survival Map

Girl Power Win a tournament with a team from a women's league

A safer place Sabotage the Soviet space program.

Samples Retrieved Complete Minerals.

On the Clock In Dead of the Night, stay within the clock circle until the time runs out

Going Everywhere Fast In Classified, use a teleporter 7 times in less than a minute in a single game

Breaking the Ice In Classified, shatter 115 zombies in a single game

Shock Value In Classified, kill 115 zombies with electric traps in a single game

Multitasking Complete 10 or more activities during a season

Quick Thinking In Dead of the Night, unlock the Forest by round 7

Keep Close In Revelations, assist a Keeper in defeating every type of enemy.

Go Gnome! Destroy 100 Garden Gnomes in successful missions

Step on the Gas In Classified, kill 50 zombies while affected by Nova 6 Crawler gas in a single game

Time Travel Will Tell In Shangri-La, acquire the Focusing Stone.

Corpse Aplenty Eliminate 10,000 Zombies

Teamwork works Win a Volta Squads match with 3 friends

Balanced Path Reach 40% Personality Points in two personalities of your choice

Cold War Remedy In Classified, retrieve and equip the Project Skadi prototype

Keeping up the Pace Achieve an A grade rating in 5 different training drills in Career Mode

Best of Five Play 5 H2H matches with a friend in Kick Off

Shining Brightly Complete all challenges in Sunlight.

Farsight Get 3 Kills with a single use of the Gravemaker Scorestreak

Oxygen Levels Nominal Complete Oxygen.

Record Breaker Reach 200 club appearances with a player in Football Ultimate Team

Death Ray In Revelations, kill 40 enemies with a single activation of a Corruption Turret.