TheyCallMeLac

That's Not A Gun, This Is A Gun Defeat 2 Survivors using a single camera-mounted firearm.

Bowling for Gibs Gib three or more enemies with a single rocket explosion.

Power Overwhelming As Spencer, maintain 8 units or more of Bio Energy for 2 minutes.

Ghost Equip a suppressed weapon in every weapon slot.

Supernaut 3 Super Tyrants Slain

A Man and a Half Get 20 kills using the berserk powerup in a single level.

Avid Collector Collected half of all collectible items.

Arbitrarily Exterminated Kill 2179 Xenomorphs

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

Big Guy Wants to Play Turn the tables on the Pursuer.

You Cannot Escape From Death Finish a match without letting any Survivors escape using each Mastermind character.

Meddling Kids Incapacitate the bioweapon 3 times in a single match.

Destroyer Get 1000 Eliminations in Multiplayer

Airborne Jump out from an airplane 101 times.

I Love the Corps! Earn Rank 60 as a Marine

Masterminds GTA Online: Complete all 3 Criminal Mastermind challenges in The Doomsday Heist.

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

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

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

Until It Is Done Get 100 Chainsaw kills.

This Isn't About Escape Locate the Escape Pod

Cruising with the Enemy Get into a vehicle with an enemy player.

Work Hard Plague Hard Use Alex's Biohazard - Epidemic to buff 4 creatures with infections in a single match.

Smooth Operator Defeat Oz in Descent.

Climbing the Corporate Ladder Survive until round 25 in Infection.

Killer Instinct Win your first Ranked Match in standard Deathmatch mode

For the Fallen Recover all 33 COG tags (on any difficulty)
14/33

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

Slaughterhouse Kill 50,000 total Enemies in MWZ

My Kind of Crazy Finish a mission on Insane Difficulty.

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

Full Package Unlock all endless levels.

Born Survivor Successfully survive and escape in Survival Mode.

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

Weird Flex but OK As Daniel, use Creature Cards that cost 4 or more Bio Energy units 4 consecutive times.

Distinguished Service Medal Complete all Challenges

DOOM II Reach the end of 'DOOM II'.

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

I Can't Quit You Dom Complete all acts in co-op (on any difficulty)
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When the Explosion is Just Right As Alex, use Yateveo's Self Destruct to defeat 1 Survivor during a match.

Minesweeper As Alex, use traps to defeat Survivors 4 times in a single match.

Time's Up, Let's Do This! As Spencer, run out the clock and win a match while your Disintegration Field is active.

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

Prison Break Complete Quarantine and Suppression in Co-Op Campaign

Truly Human Defeat Sundowner without taking any damage on Hard difficulty or above.

Emblem Hunter Single Player: Find and destroy a Janus emblem.

Under Pressure Complete Breakpoint and Containment in Co-Op Campaign

Powerbuff Girl As Annette, have a creature with 3 buffs survive for 1 minute.

One Punch Defeat Survivors using the Tyrant's Bull Rush 2 times in a single match.

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