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Keep Fighting Killed your first Biobot!

World Domination In Liberty Falls, tap into your Supervillain side

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

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

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

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

Smooth Operator Earn Elder Rewards from a Daily Op

TBoGT: Gold Star Score 100% in all missions. (The Ballad of Gay Tony)

Starry Night Earn 3 stars in every level

It's Time Obtain the Kinetic Hammer

Conqueror Defeat a Warlord in MWZ

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

Acted Alone In Verrückt, headshot 20 zombies in the courtyard from the second floor of the Asylum.

One Last Job Finish Final Transmission

Master Wayne Take no damage when playing as Bruce Wayne

Seeing Red Complete 5 Contracts in the High Threat Zone in a single deployment in MWZ

Steel Brethren Complete “The Catalyst”

Time to Slam In Der Eisendrache, revive two players protected by the Ragnarok DG-4.

New Dynasty Enter Prestige in Black Ops 7

Just a Bad Dream Relive a Past Nightmare

The Grand Tour In Revelations, visit every unique location within 2 minutes.

First Down Escape from Research Station Omega

Big Rig Win 5 Festival races using a Big Rig

I Would Do It All Over Again Complete the story in chronological order

This is My Place Retake the Resistance Outpost

V for Victorious All three campaigns completed

Deadwood In Liberty Falls, achieve a sporting high score

Operation Ghost Rider Finish the 1st mission of the Campaign on Normal, Hard, or Elite difficulty setting.

Master Of Arms Enter Weapon Prestige with any Weapon

Don't leave me! Destroy 10 consecutive Sentinels before they escape in Survival mode

Gone Spelunking Retrieve all 55 Audio Logs and 25 UrbEx Diaries the Underground.

Search for a Star Locate and focus on 8 of the constellations in one game

Down at the Half Elude your pursuers

Breaking the Ice Free all civilians frozen in cryogenic ice

Savior Rescue Anselmo

Culinary Delight In Terminus, consume a fish cooked with a special ingredient

Skin of your Teeth Escape the Skynet Ambush at the Metro Station

From Beyond Memorize Seven Sigils at Once

The Beast Below Reach Underground Rank 40.

Archenemy Kill your Nemesis 10 times

Planning Permit Denied Destroy Skynet's Construction Equipment

Won't Get Fooled Again Halt the Infiltrator Production Line

NAVDML Complete Mefitis on Veteran difficulty with a custom ship, with every ability set to zero

Make 'em Hurt Destroy the Antenna and the Refueling Station

Quick on Your Feet Plant Explosives in the Factory Main Core Faster than Ferro

Wield a Fist of Iron In Gorod Krovi, wield the Gauntlet of Siegfried.

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

The End? Complete Act III in MWZ

A Familiar Face Complete Exposure in Co-Op Campaign

The Fall of Rome Take Down the Centurion