Jack-Assault

Talion A.D. Descend into the bowels of an urban jungle and confront a warrior-priest.

This Galaxy Ain't Big Enough… Completed "This Galaxy Ain't Big Enough…"

Get Away from Her! Endurance Co-op Challenge: Kill an enemy melee attacking your partner

Proto Tyrant Down Again Defeat the Proto Tyrant.

Alley-oop! Shoot down a Hunter or an Eliminator while they are jump attacking in the air.

Fragmerchant - Kill 5 Helghast using a single grenade Kill 5 Helghast at once using a single frag grenade

No One Left Behind Endurance Co-op Challenge: Revive a player 3 times in a single expedition

Death From Above Completed "Death from Above"

Into The Pitt Completed "Into The Pitt"

How 'Bout a Light, Bud? Defeat Mimicry Marcus with a Molotov Cocktail or a Napalm Grenade.

On Leather Wings Get picked up by the Infected Bat.

Join The Midnight Club You won a multiplayer race without damaging your vehicle too much.

Walking With Spirits Completed "Walking With Spirits"

You Got The Message You delivered all 30 cars ordered through text message.

Hey, Queenie! Feast on this! Defeat Queen Leech.

Treatment Plant Complete Complete the treatment plant.

A Meeting of the Minds Completed "A Meeting of the Minds"

No More Strangers You've met all the random characters.

Stacked Deck Play 25 cards in a single match.

Lucky Guess Next time, Jacob better use a more complex code to arm his bombs.

CCTV Is Watching You Hack all of the CCTV junction boxes in London

Unsafe Working Conditions Completed "Unsafe Working Conditions"

Apprentice of Unlocking Obtain all keys and use them all.

Skillful Raider Endurance Challenge: Open 5 Codices or Sarcophagi without getting caught in a trap

Shock Value Completed "Shock Value"

Free Labor Completed "Free Labor"

The Take Greedy bastard. You accepted O'Malley's blood money and let him go.

I was waiting for you for so long Reach the inner circle

Teamplayer You killed 5 opposing team members.

Duke or Dimwit? Defeated all waves in Duke and Dimwit Theater.

Who Dares Wins Completed "Who Dares Wins"

Genetically Superior You came first in 20 singleplayer street races.

Hangar 18 You found and read the secret message. Now you know too much...

Kevorkian Complex You granted a dying man his final request.

Supply... Unlock new weapons by hitting a Convoy

Taffer's Delight Completed Burial at Sea - Episode 2 in 1998 mode.

Master and Apprentice Endurance Co-op Challenge: Escape the forest after surviving 10 days with at least 20 Artifacts

Brought a Knife to a Gunfight Complete a level while getting at least 50 kills with melee weapons.

Destroyer of Worlds Cause major destruction

Rope-a-Dope In CitC, knock an enemy around the city with Undertow, then knock him off the edge of the city.

Weird War Tales Defeat 15 enemies using any type of hacking.

...into the fire. Save a Buddy from a mortal wound

Rooftop Ruffian Defeated all waves in Raven's Dome.

Misdirected Hostility Destroy a zombie's legs.

Missile Defense System In CitC, killed an enemy with splash damage by shooting a rocket out of the air.

Museum Curator In CitC, unlocked all Gallery items.

Disco Inferno Kill all enemies without leaving the dance floor in the city outskirts

Transcendence Complete all 3 Raid chapters.

TLAD: Easy Rider Finish the story. (The Lost and Damned)

Professional - 3 revolver headshots in a row Get 3 headshots in a row using the same clip of M4 Revolver ammunition