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High Roller Complete the "Iron Clad" Special Ops mission on Veteran difficulty.

Big Brawler Get 10 consecutive zombie melee kills before Insta-Kill expires. (Map Pack 2 only)

Atomic Obliteration - Complete all the Challenges

On the Clock Completed the training in Through the Eyes of Evil in under 18 seconds

Specter Officer Reach max level with one class in the Cooperative campaign.

Full House Fully upgrade your Gear

Electric Whisper Learn how to craft Electric Arrows

Pea Shooter Kill a Rhino with only a pistol in Nightfall in Regular or Hardcore difficulty.

Supernova Get 3 Stars on 20 different Echoes

Packrat Collect 50% of Data Drive files in the Bloodline expansion

Long Board Ride the Hoverboard for a total of 10,000 meters (electro-mag cables don't count!)

Horsepower Completionist Gain all stars in 'Horsepower'.

Bug Spray Earn the Distinguished Flying Service Cross

I’ve seen some things… In Kino Der Toten, visit every location the teleporter can take you to.

Elements Completionist Gain all stars in 'Elements'.

Perk-a-Holic Have all four perks simultaneously active in a game of Nazi Zombies. (Map Pack 2 only)

Utility Man Complete all Missions intercepted from cellular tower signals

Completionist Dominate 100% of Career by beating all the track records.

Perfect 10 Pigsy's Perfect 10: Finish the Shooting Gallery under 40 seconds without shooting any pin-ups.

Sniper Master Deliver 100 headshots.

Heavy Medals Earn All Medals

A for effort Attain a Time Trial star rating of 35

Fast Track On Mean Street, kill all the snipers on the rooftop before the DNA bomb explodes

Factory Zero You survived Hei Zhen Zhu and RBS using no Praxis kits, weapons, grenades or mines. Whoa.

God Among Men Kill 250 total enemies during Slo-Mo

Did you see that? Destroy 5 helicopters. (Campaign)

A Man of Principle Complete the SAM'S STORY chapter earning the Captain's full trust.

Great Owl Find all the Night Hunters' secret stashes in the SAM'S STORY chapter.

RPM Completionist Gain all stars in 'RPM'.

Moneybags Have 15000 credits in the bank in Outbreak.

Four Birds, One Stone Pigsy's Perfect 10: Kill 4 Mechs with 1 Bomb device.

It's just a scratch Complete THE TWO COLONELS Chapter without using any Medkits on Normal or higher difficulty.

Pack-A-Punch-ectomy In Revelations, recover the Pack-a-Punch machine from its abductor.

Perkaholics Anonymous! Survive until round 20 without buying a single Perk. (Map Pack 3 only)

Forever Marked Progress the story to unlock.

Shadow Vigilante Master the Shadow Vigilante Dark Knight track

High Noon Kill at least 3 enemies between 12.00-12.05 local time.

Interception Grapple to an Agent who's reeling through the air, and reel-kick them

Little Bighorn Win at least one game in competitive mode.

The 40-Yard Digital Dash Breach: Succeed 3 Data Sphere deliveries.

Texas Ranger Disable 20 enemies with your bare fists.

40 Knives! Kill 40 zombies with the bowie knife. (Map Pack 3 only)

Silence of the Llamas Expel the Infestation at the Farm

Yo, Adrian! Find something worth punching!

Endgame Finish the single player campaign on any difficulty.

The Power of Rico Compels You Exorcise the Infestation at the Church

Turbocharged Completionist Gain all the stars in 'Turbocharged'.

Solino Chainsaw Massacre Eradicate the Infestation at the Compound

Deer in the Headlights Stab five stunned enemies in a row in the "Light 'Em Up" Special Ops mission.

Act II Complete Act II.