A98W

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

Survivor Survive until Round 25 in Outbreak.

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

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

The Ultimate Sacrifice In Zetsubou No Shima, retrieve the Skull of Nan Sapwe.

You Can Pet The Dog Pet a Hellhound in MWZ

Heavy Ordinance Specialist Destroy 50 Aerial Scorestreaks with Launchers in Multiplayer

Multiplicitous In Zombie Rush, get your score multiplier up to 100

Not a Fluke Win 10 Blackout games

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

High Wire Act Kill 10 enemies while using a zipline

Master Driver Complete all 80 Dares

Rock, Paper, Plasma In Voyage of Despair, kill 9 zombies via Catalytic Detonations in a single game

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

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

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

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

Perkaholic Have 9 perks active at the same time in MWZ

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

Straw Purchase Gift a Mystery Box Wonder Weapon to a teammate and have them accept it

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

ROI Buy 5 Vouchers by Ante 4

Can You Feel that Shield Power? Complete "Homebase Storm Shield Defense 6"

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

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

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

Constellation Prize In IX, kill 9 zombies with a single uncharged shot from the Death of Orion

Match Made in Hell In Blood of the Dead, complete a Gondola ride with the Warden

Become a Superhero Complete "Hero Training - Stage 2"

Dipped in Gold Purchase all Safehouse and Player Upgrades in Campaign

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

141 Ready Complete the campaign on Veteran

Team Player In Zombie Rush, obtain a Team Score of 500,000

Launch the Rocket Complete all the Main Quests in Stonewood

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

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

Kraken Unfettered In Voyage of Despair, kill 9 enemies with a single shot of the Kraken

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

Case in Point Complete the Campaign on Veteran difficulty

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

Rule Bender Complete any challenge run

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

Walk the Plank! Complete "Plankerton Storm Shield Defense 1"

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

Hot Stuff Coming Through In Blood of the Dead, forge a Magmagat

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

Destructible Destroy 600 race objects
536/600

Spelunker Find all of the Intel in Awakening.

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

TBoGT: Past the Velvet Rope Score 80% or above in all missions. (The Ballad of Gay Tony)