MR_K-OS

Master Of Arms Enter Weapon Prestige with any Weapon

Deadwood In Liberty Falls, achieve a sporting high score

Archenemy Kill your Nemesis 10 times

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

A Familiar Face Complete Exposure in Co-Op Campaign

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

Taking Names Complete all 6 Calling Card Challenges in any Multiplayer Category

That's a Two-fer Find the hidden item boxes at the end of the Zone

One Man's Poison... Use the cure station to kill 5 host zombies at once in Infection.

Treasure Hunter In Terminus, find the final Talisman

20/20 Upgrade 2 weapons to level 20 in Outbreak.

The Beast Below Reach Underground Rank 40.

Calling For Backup Call in 50 Scorestreaks in Multiplayer

Perfected Get 100 Eliminations while having an active Combat Hybrid Perk in Multiplayer

Boat Enthusiast We really like boats

Popcorn Cook 50 zombies with the Magnetron in Infection.

Tools of the Trade Craft the Virus Filter and Flare Gun in Survival mode.

Indirect Fire Kill 100 zombies with traps in Infection.

Don't You Die On Me Revive a teammate in Co-Op Campaign or Endgame

It's a Legitimate Strategy Get 3 Kills while defending an Objective Zone without leaving it

My Kung Fu Is Strong Gain Mastery of 1 Fighter

Frontline Offensive Win 25 Multiplayer Matches

Post Post-Apocalypse Complete Obsidian Pinnacle on Apocalypse Plus 5 difficulty.

We Didn't Need a Bigger Boat Complete Escalation and Disruption in Co-Op Campaign

Destroyer Get 1000 Eliminations in Multiplayer

Game Over, Man! Call in a rescue in Outbreak.

Love Tap Kill a Goliath with a melee attack in Infection.

Heart of Darkness Complete Inside and Distortion in Co-Op Campaign

Smooth Operator Defeat Oz in Descent.

Climbing the Corporate Ladder Survive until round 25 in Infection.

Nah, I'm Good. Reach round 7 without anyone opening a door in Descent.

Born Survivor Successfully survive and escape in Survival Mode.

The Bigger They Are… Complete Collapse and Fracture in Co-Op Campaign

Objectively Good Capture an objective, build both fortifications and unlock both perks

Prison Break Complete Quarantine and Suppression in Co-Op Campaign

Ready For Action Complete the Multiplayer Training Course in Black Ops 7

Under Pressure Complete Breakpoint and Containment in Co-Op Campaign

Nightmare to Dreams Complete the Black Ops 7 Co-Op Campaign

Hugs! Kill 20 enemies in a single burst of Explosive Touch in Carrier.

Abandon All Hope Rescue 4 survivors in a single game of Infection.

Window Shopping Let the wind take you through

Subzero Hero Obtain clothing to get a survivable temperature rating of -22°C / -7°F.

Right of First Defusal Defuse 5 gas bombs in a single match in Carrier.

Hoarder Complete all 6 Calling Card Challenges in any Zombies Category

Maximum Overdrive Equip an Overclock on a Lethal, Tactical, Field Upgrade and 3 Scorestreaks at once

Triple Trouble Try for a 3 chain combo!

Take Off, Hoser! Ride Chompy for 5 minutes in a single match in Carrier.

Glamor Shot Get featured in the Best Play 3 times

Telefragathon Telefrag 50 enemies in a single match in Carrier.

Indomitable Complete a tower run on Apocalypse difficulty.