L-R_J-T

Frequent Flyer! Use the teleporter 8 times. (Map Pack 3 only)

Sub Zero Complete the "Arctic Recon" Special Ops mission on Veteran difficulty.

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

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

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

Death to Dictators Take down Castro with a headshot.

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

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

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

Sacrifice Ensure your squad escapes safely from Cuba.

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

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

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

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

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

Rare and Exceptional Purchase Armor, a Charm, or Vanity Gear from Masujiro the Melodious in New Game+.

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

The High Hat Defeat a boss on Inkwell Isle IV without killing any of its minions

Paladin Obtain great power

Ranger Obtain an A-Rank or Higher on all bosses in Inkwell Isle IV

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

Live Die Reload Complete Extra Life Mode with 5 Extra Lives in your Inventory (Ancient Gods 2)

Skill Swap Train Kinu and Kane

Give me liberty, or give me death Escape Vorkuta.

The circle is now complete Get to Rank 100

VIP Receive orders from Lancer.

A King's Admiration Defeat the King's Gauntlet

Ensign Reach round 10 in Carrier.

Big Baller Earn 75,000 points in a single Nazi Zombies game. (Map Pack 2 only)

Cooked to Perfection Get an S-Rank on a stage of Inkwell Isle IV

Puppeteer of Death Kill Markiona, the Puppeteer of Death.

A safer place Sabotage the Soviet space program.

All Clear Complete 5 Corrupted Castles

Beyond Limitless Potential Further upgrade the abilities of the P-Organ.

The Chill in the Air Complete the Crime Alley AR Challenge unharmed as Batman, Robin and Nightwing.

From Beyond Memorize Seven Sigils at Once

Still Lurking In The Darkest Shore, find and shoot Dr. Straub.

Anguished Guardian Kill the Anguished Guardian of the Ruins.

Memory Memorize a Sigil

Honor and Revenge Kill the Leader of the Bastards and the Leader of the Sweepers.

Own the Fog, Be the Fog In The Darkest Shore, kill a Meuchler in the fog

The Shadow Out of Time Craft an Item Using Eldarium

The Rose's Memory [The Rose's Memory] Reach the ending.

The Blood Artist Kill the Blood Artist.

The Temple Visit a Leyshrine

Looks don't count Break the siege in the battle of Khe Sanh.

In the Vault Explore a Vault

The Haunter of the Dark Reach the Tower

The Silver Key Obtain ?????

Enduring Resolve Listen to the Legend's last recording.