UL7RAMA6NETIC

Never get off the boat Find the Soviet connection in Laos.

in like a lamb, out like a lion complete a daily event

Long Way Down You performed a drop assassination of at least 150 meters in the Kill Cascade challenge

Timing is Everything Kill the final 3 Ancestors within 10 seconds of killing the first Ancestor in Regular or Hardcore difficulty.

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

Popcorn Cook 50 zombies with the Magnetron in Infection.

Always Hard Kill the final Ancestor with a relic active in Hardcore difficulty.

Up close and personal Silently take out 3 VC.

snorkel finish a stage during rain

Clarity Crack the code.

Stand Down Complete the campaign on any difficulty.

Indirect Fire Kill 100 zombies with traps in Infection.

night ride finish a stage at night

There's someone in my house eating my birthday cake Keep your house undamaged for 5 minutes in Commando mode

Slingshot Kid Destroy all slingshot targets in 3 attempts.

Mindful Finish all challenges in Challenge Mode

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

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

where is the stage? finish a stage during fog

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

real roads, real fast complete a weekly event

Daddy's Angry Defy the supreme being in Episode 19.

if in doubt, flat out! hold the accelerator for 60 seconds

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

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

Smooth Operator Defeat Oz in Descent.

Mrs. Pilsen's Remorse You found Emily's doll hidden in each of the 10 challenges

A Friend in Need Protect your brother-in-law in Episode 20.

Climbing the Corporate Ladder Survive until round 25 in Infection.

Smirk Wiper Win an online Versus match

How Do Ya Like Me Now? Receive a parting gift in Episode 21.

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

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

Simoon Build your hoverbike

Nirvana Complete Part IV: Nirvana.

Blaze of Glory Put an end to your wrath once and for all.

Assassin Vs. Machine You completed Train Runner before the train arrives at the station

Ninja Skills Magic Sword: Complete any level without being hit, and without using a Magic Attack.

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

grocery-getter complete all group 2 seasons

Double Trouble Use only dual wield weapons to escape Kowloon.

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

Mr. Black OP Enter the Soviet relay station undetected.

Hugs! Kill 20 enemies in a single burst of Explosive Touch in Carrier.

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

Just The Two of Us Leave the Ewer

Silver bullet Obtain a silver medal in 10 different challenges

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

Survivor Complete a playthrough without dying

Abandon All Hope Rescue 4 survivors in a single game of Infection.