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

Stay Hydrated! Place a Dried Ghast block into water

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

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

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

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

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

Little Lost Girl In Origins, release Samantha.

Enforced Freedom Kill 100 Zombies with explosions from Fire Works

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

A Better Tomorrow In Revelations,complete the cycle.

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

It's your funeral Complete "Numbers," "Project Nova," and "Victor Charlie" on Veteran difficulty.

Sacrificial Lamb Shoot at or be shot by an ally with a Pack-a-Punch crossbow and kill six zombies with the explosion.

No Leaks Make it through the NOVA 6 gas without dying on Rebirth Island.

Survival Of The Fittest Reach Round 30 on a Survival Map

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

Russian bar-b-q Incinerate 10 enemies with the flamethrower attachment in the POW compound.

Pathfinder Guide the squad through the Soviet outpost without them getting killed.

Frag Master Kill 5 enemies with a single frag grenade in the campaign.

Double Whammy Destroy both helicopters with one Valkyrie rocket from the deck of the ship.

BLACK OP MASTER Complete the campaign on Hardened or Veteran difficulty.

Not Today Complete "Crash Site," "WMD," and "Payback" on Veteran difficulty.

Burn Notice Complete "Rebirth" and "Redemption" on Veteran difficulty.

Corpse Aplenty Eliminate 10,000 Zombies

Shelter Skelter Complete "Shelter Skelter"

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

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

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

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

Closer Analysis Find all the hidden intel.

Hands Off the Merchandise Kill the Pentagon thief before it can steal your load-out.

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

No Man Left Behind Rescue Woods.

Light Foot Escape the ship with 2:15 left on the timer in Veteran.

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

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

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

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

Just Gettin' Started Complete 1 challenge in any level.

I Heard You Like Upgrades Fully upgrade Ol' Tessie

Alchemical Opus In Dead of the Night, create Prima Materia 3 times

Pathfinder Get a Direct Hit Kill from at least 30 meters away with the Needle Drone

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

Go Gnome! Destroy 100 Garden Gnomes in successful missions

I Don't Think They Exist In TranZit, kill one of the denizens of the forest while it is latched onto you.

Decorated Veteran Earn 100 unique Medals across Multiplayer or Zombies

Poison Paradise Get 50 Critical Kills on Zombies slowed by Toxic Growth