SolidRevolver187

Chimp on the Barbie In Ascension, kill a space monkey with a fire trap.

Postmaster Complete any outpost by activating all of the generators in Regular or Hardcore difficulty.

Back in the Field Acquire the Major's keycard in 'Deep Cover' within 90 seconds without being detected

Burgertown Escort Service Rescue 1 survivor in Infection.

Big Game Trapper Use a hypno trap to turn a Rhino friendly in Mayday in Regular or Hardcore difficulty.

I Got This In The Darkest Shore, survive the initial beach rush without using any machine gun turrets.

Pack Addict! Upgrade 5 weapons at the Pack A Punch Machine. (Map Pack 3 only)

Better than the Best Complete the entire campaign on Authentic Plus difficulty with no manual saves

Discriminating Buyer Use exactly one of each care package in the "Special Delivery" Special Ops mission.

Just Like Old Times Dispatch the professor with a shot to the groin.

Come On And ... Slam 10 zombies at once in Outbreak.

Mélomane You need to check out all the music tracks.

Egg-stra Devastation! Complete the Egg-Stra XP challenge and then destroy a hive in the Devastation DLC package.

Wishing for the Best Complete the "Last Wish" Raid.

Tough luck, chum! Complete Ragnarök - Part I on any difficulty.

Lights Out Complete the "Light 'Em Up" Special Ops mission on Veteran difficulty.

Master of the reliquary Gather all the fingers of Frankenstein

Alright, Alright Survive until round 10 in Infection.

Call of the Void Complete Ragnarök - Part II on any difficulty.

Survivor Survive until Round 25 in Outbreak.

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

PC Load Letter Use the 3D printer 15 times in a single match in Outbreak.

Deliver This Complete the "Special Delivery" Special Ops mission on Veteran difficulty.

High Wire Act Kill 10 enemies while using a zipline

Heavy Ordinance Specialist Destroy 50 Aerial Scorestreaks with Launchers in Multiplayer

A Bridge To Somewhere Extend the bridge in Awakening in Regular or Hardcore difficulty.

Skirmish - Chapter XIV Finish the levels from Chapter XIV in Squire difficulty

Flyswatter Destroy all helicopters in the "Vertigo" Special Ops mission.

Pinnacle Complete the "Vertigo" Special Ops mission on Veteran difficulty.

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

Determined Don't use any hints to finish the game.

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

To Jugger or to Jugger-Naut Kill all juggernauts after they land on Veteran difficulty in the "Vertigo" Special Ops mission.

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

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

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

141 Ready Complete the campaign on Veteran

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.

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

Annihilation Get 100 Elite Zombie Eliminations in Zombies

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

Dipped in Gold Purchase all Safehouse and Player Upgrades in Campaign

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

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.

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

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

The circle is now complete Get to Rank 100

Cyberized Research all Augments for 10 Items in Zombies