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Heavy Ordinance Specialist Destroy 50 Aerial Scorestreaks with Launchers in Multiplayer

Acquire Waffle Weapons! Obtain the Ray Gun, DG-2, and the Monkey Bomb at the same time in a game. (Map Pack 3 only)

High Wire Act Kill 10 enemies while using a zipline

Escaped Awakening Escape Awakening for the first time in Regular or Hardcore difficulty.

Deadhead Get 150 zombie headshots in a single game. (Map Pack 2 only)

Perkaholic Have 9 perks active at the same time in MWZ

That's One Way to Do It... Destroy an airborne enemy helicopter with a Mortar Strike

1-Upsmanship Complete Extra Life Mode with 5 Extra Lives in your Inventory (Ancient Gods 1)

Egg-stra Awakening! Complete the Egg-Stra XP challenge and then scan an obelisk in the Invasion DLC package.

It's a Trap! Kill at least one zombie with three different traps in a single round. (Map Pack 2 only)

Nightfall Completionist Complete all challenges and kill the Breeder in Nightfall in Regular or Hardcore difficulty.

Turnabout is Fair Play Kill 50 Cryptids with the Venom-X weapon in Nightfall in Regular or Hardcore difficulty.

Reinvent the Weapon Wheel Re-collect all of the weapons on the Weapon Wheel

141 Ready Complete the campaign on Veteran

No Mo' Modi Get out of jail, but not for free

Tier One In a group of 4 finish an Operation on Challenge with 5 directives enabled.

Annihilation Get 100 Elite Zombie Eliminations in Zombies

Enough Coin to Disappear You survived The Brigmore Witches in low chaos with 10,000 coins

Going Up… In The Darkest Shore, unlock the Ubersprengen.

It's a Trap! In Shi No Numa, kill at least one zombie with three different traps in a single round.

Controlled Chaos In Revelations, override all of the Corruption Engines before round 6.

Upping the Ante Kill the Kraken using a Relic in Mayday in Regular or Hardcore difficulty.

Not One Inch In Gorod Krovi, complete a Lockdown Event.

Dipped in Gold Purchase all Safehouse and Player Upgrades in Campaign

Queen Firefly Kill 15 enemies with Marlene's assault rifle in one encounter in No Return
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Live Die Reload Complete Extra Life Mode with 5 Extra Lives in your Inventory (Ancient Gods 2)

May Your Death Be Swift Win a Daily Run of No Return on Grounded difficulty

Hat Trick Kill 3 aliens with a single shot from the NX-1 Disruptor in Regular or Hardcore difficulty.

Game Over Beat Horde Mode

Dog Fight Kill a Gargoyle with the Vanguard in Awakening in Regular or Hardcore difficulty.

Mass Exodus Complete the final Ancestor encounter in Regular or Hardcore difficulty.

Cyberized Research all Augments for 10 Items in Zombies

Eggstra Nemesis! Complete the Egg-Stra XP challenge and then activate a generator in the Nemesis DLC package.

This Make You All Nostalgic? Complete the Part I challenge track in No Return

Back From The Dead Reclaim your gear from a Tombstone in MWZ

Natural Talent You finished Mystery Foe without using any active supernatural powers

Sanguine Serum In Zetsubou No Shima, drink fresh Widow's Wine.

No Such Thing as Too Many Find and use all Armaments in Open Combat Missions

Biology Lesson Kill a Bloater with the pump shotgun as Bill in No Return

Bulletproof Find all Plate Carrier Upgrades in Open Combat Missions

The Architect Successfully build all of the Schematics in Mayday in Regular or Hardcore difficulty.

Case in Point Complete the Campaign on Veteran difficulty

Gearhead Collect all Weapons and Field Upgrades from Supply Boxes in Open Combat Missions

Mayday Completionist Complete all Challenges and kill the Kraken in Mayday in Regular or Hardcore difficulty.

Enter the Hall Reach the Carnage Hall

Spelunker Find all of the Intel in Awakening.

Inquisitive Mind Find all of the Intel in Mayday.

Not Big Enough In Der Eisendrache, trap and kill a Panzersoldat using the Ragnarok DG-4.

Ensign Reach round 10 in Carrier.

Conqueror Defeat a Warlord in MWZ