Ambiguous_Chunk

Overachiever In Origins, complete all 4 Challenges in one game.

Getting My Feet Wet Win once in all game modes.

Special Agent Get a bronze medal for any One Life U-Trial.

Completely Unstoppable! Remain undefeated for five consecutive 4+ player Online Multiplayer games.

On A Roll Complete Fast Food without losing a ball

Retire the Master Beat the City Champ.

Zombie Fanatic In Blackout, unlock Bruno, Scarlett, Diego, Shaw, Dempsey, Takeo, Nikolai and Richtofen

Whack-A-Grub Close all 4 e-holes around the fountain in Fish in a Barrel without any Locust fully emerging

TR's Secret Stash Find the Secret in Act 6.

Uncle Time Finish the first mission for each of the 4 time trials.

Valley Blue clear Complete all Blue Valley maps (Any medal)

Girl Power! With a full female outfit, win an Online Multiplayer 4+ player girl only match.

Playing The Field Play in all of the game modes.

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

LUNATIC Finish the game in Insane mode

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

Warm-up Clear 100 levels or more.

"Puny God!" Defeat an enemy

CQB Expert Kill 50 players with a shotgun, a submachine gun, and/or a pistol.

Steady Hand Kill 50 zombies with a Headshot

New Recruit Get a bronze medal for any Squad U-Trial.

Telefragathon Telefrag 50 enemies in a single match in Carrier.

The Gold Standard Earn your 1st Gold in a Race Event (in Explore)

Prestigious Award Attain max level or Prestige with 25 different weapons in Zombies

For The Good Of All In Revelations, the Key must be opened.

Well Traveled Play in all of the maps.

The Goggles Do Nothing Completely smash up the goggles.

First Come, First Served Loot 50 items from the carepackage.

Zombiepult In Gorod Krovi, launch 10 zombies into the air at the same time.

Baby Boom Get a bronze medal for any Grenade U-Trial.

Blood-Spattered Savior Rescue a total of 20 survivors in Infection.

Long Live Katamari! Unlocked Eternal and Katamari Drive modes for all
Requests.

Fire Watch Have 5 Fire Stations

This is Madness! Fighting is fun, huh? Well then, let's aim for 300 matches online fought, OK buddy?

FIRST MISSION Play an Objectives mission online for the first time.

Rags To Riches Have $1 million dollars in the bank while playing in Los Angeles.

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

Ground Control In Moon, prevent each excavator from breaching the base in one game.

Cloud King Complete World 1

The Good, The Bad and The Bombed With the full cowboy outfit, Frag another cowboy in an Online Multiplayer match.

Secret spotter Collect all the skittles in one level

Little Lost Girl In Origins, release Samantha.

Infernal Jungle Collect 10,000 Aberrant Cinders in Nahantu Helltides.
0/100

Twisted Achieve a total of 50 Perfect Reverts

The twister String together: wallclimb, turn, swing, wallclimb, turn, swing, jump. [Pure Time Trials]

Hot Feet Run 100 m while holding the heated brainer.

MEAT IS MURDER Activate Bubby.

New Recruit Unlock your first hero

A Complete Collection Complete the museum collection.

Blackout Historian In Blackout, unlock Reznov, Mason, Woods and Menendez