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Snake Bite Shut down the Hennessey Venom GT Spyder (Single Player)

Vehicular Slaughter Destroy all enemies on vehicles during the prison break.

Day 5 Mastered Complete all Day 5 challenges at gold level

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

Up close and personal Silently take out 3 VC.

Maxed Out Reach Level 25 in the Player Career

Clarity Crack the code.

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

Slingshot Kid Destroy all slingshot targets in 3 attempts.

Stand Down Complete the campaign on any difficulty.

My Kung Fu Is Strong Gain Mastery of 1 Fighter

Tough Economy Use no more than 6 TOW guided missiles to destroy the tanks in the defense of Khe Sanh.

Frontline Offensive Win 25 Multiplayer Matches

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

Rising Star Collect 101 Stars in Career

The Collector Buy every weapon off the walls in a single Zombies game.

Cold Warrior Complete "Operation 40," "Vorkuta," and "Executive Order" on Veteran difficulty.

Destroyer Get 1000 Eliminations in Multiplayer

You Want More? Play 5 encore gigs

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

Best Friends Stroke your pet at least 30s a day for 5 days in a row

One Against All Kill Orcus while in a 6 person squad in MWZ

The Graduate Complete Tutorial mode for the first time.

Slaughterhouse Kill 50,000 total Enemies in MWZ

Ladder Master Complete Arcade Ladder on max difficulty without using a continue

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

No Mistakes Allowed Streak through the entirety of a song in Quickplay or Career

I hate monkeys Kill 7 monkeys in under 10 seconds in the Rebirth labs.

Day 7 Mastered Complete all Day 7 challenges at gold level

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

Day 8 Mastered Complete all Day 8 challenges at gold level

Prison Break Complete Quarantine and Suppression in Co-Op Campaign

Double Trouble Use only dual wield weapons to escape Kowloon.

Velocity: Terminal 5 Drive all 5 Terminal Velocity Pack cars (Single Player)

Under Pressure Complete Breakpoint and Containment in Co-Op Campaign

Lord Nelson Destroy all targets and structures while making your way up the river.

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

Hoarder Complete all 6 Calling Card Challenges in any Zombies Category

You Found Me! Discover and fight Hidden Kombatant 1 in Arcade Ladder

Heavy Hand Use the Grim Reaper to destroy the MG emplacement.

Unconventional Warfare Use the explosive bolts to kill 30 enemies in the campaign.

Mr. Black OP Enter the Soviet relay station undetected.

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

Down and Dirty Complete "SOG" and "The Defector" on Veteran difficulty.

Dripped Out Earn Diamond Badges for any category of Mastery Badges

With extreme prejudice Get to the POW compound in the Hind using only rockets.

See Me, Stab Me, Heal Me Fire a Pack-a-Punched Ballistic Knife at a downed ally to revive them from a distance.

Movies: Gone! Escape the cops in the Shelby GT500™ (Single Player)

Day 10 Mastered Complete all Day 10 challenges at gold level

This Is My Rifle Earn any Arclight, Moonstone, or Bloodstone Camo