DOC-1979

Overload Legend Use the Co-op overload to kill 60 enemies.

Instrument of Change Witnessed the dawn of a new crystal legend.

That's Some Pig Exhaust your conversation with Reuben

Metro Trader Make 30 deals in weapon shops.

Caves combat master Achieve gold medal for this challenge map

Last Hero Standing Defeat all Wraiths in their lairs.

Heavy-Handed Go through 20 gun drops in one-armed combat in "Captured."

Hades's New Neighbor Complete 25 Vaults of Tartaros.

Shadows of the Past Activate 63 ECHO scenes.

Right Back At Ya Kill or incapacitate an enemy who threw a grenade at you.

Wish Upon a Star Destroy all 18 of the Score stars found throughout "Lost in Nightmares."

Get Off My Ship! Kill the Leviathan Remnant.

Wheeler-Dealer Exchange 500 Military-Grade 5.45 rounds at Exchange kiosks.

Paderborn bridge combat master Achieve gold medal for this challenge map

Strange Transmissions Complete Chapter 8 on any difficulty setting.

The Result of Previous Training Complete Freeform Training in the Prologue.

Pulsian Pioneer Took over 10,000 steps on the lowerworld surface.

Wulfburg square combat master Achieve gold medal for this challenge map

Chip Off the Old Block Earned all Trophies

Riot Control Kill 20 enemies while linked to the Mobile Cover Drone.

Bathhouse combat master Achieve gold medal for this challenge map

Wreckage Complete Chapter 9 on any difficulty setting.

Board game master Win the Tic-tac-toe game

Bird's-Eye View Unfog the whole map.

Space Cadet Complete Terawatt Forest.

For the Zombie Apocalypse Buy all of the weapons.

Moongolow Unlock Hyper mode for 4 normal stages.

Survivor 2033 Complete the game in Survival Mode.

Full Arsenal Own every weapon in the game.

Shocking Get 30 kills with Hellbreath.

Workshop combat master Achieve gold medal for this challenge map

Keeper of the Faith Complete Chapter 10 on any difficulty setting.

Full Exploration You unlocked all the islands.

Invisible man Complete FRONTLINE level without killing anyone.

Fine, But You're Cleaning Up After Them Get 10 critters on screen at once.

Graveyard combat master Achieve gold medal for this challenge map

Blood for Blood Complete Vengeance on Hardened, Veteran, or Realistic.

Carrying the Torch Use the power armor

Loud Enough For You? Kill 10 enemies or drones while affected by a sonic blast.

Sierra Hotel Complete three chapters in a row without being killed or reloading a checkpoint.

Who Needs Air? Suffocated for 5 continuous minutes without dying.

Darkness Dolls Collect all the items on Farmhouse

Man Overboard! Melee an enemy so they fly off the side of the ship in "Armada."

Betrayed Complete Chapter 11 on any difficulty setting.

Same Bat-time! Same Bat-channel! Complete Bonus Level - Same Bat-time! Same Bat-channel!

Life Support Revive a teammate with one second left on their timer. (2P +)

Exodus Complete Chapter 12 on any difficulty setting.

Mindless Prey Kill the Hive Mind.

Flawless Freeflow Fighter 2.0 Complete one combat challenge without taking damage (any character)

Knockout Artist Kill three enemies with one attack using the Blitzer.