Robert-Resi

Extermination Kill 50 aliens

Juiced Take steroids in SP

Flagon of Chuckles Drink a beer in SP

Nobody Likes a Whiner Knock out the talent at the talk show

One-Eyed Freak Defeat the Cycloid

Drawrings Doodle something on the whiteboard in SP

C'est la vie Destroy D6.

Spartan 2034 Complete the game in Spartan Mode.

Revelation Make Moskvin tell the truth with help from the Dark One.

Forest Guardian Save the Bear from the Watchmen after the fight.

Secret Find out about the Reds' plans.

Memory Motel Find a silky souvenir.

Big Momma Kill the Rhino.

Antibiotic Kill 100 Mutants.

Suspicious minds Make Esmeralda is your primary suspect.

Trick bag Find the legendary teleportation devices of Rivellon!

Air! Spend 30 minutes' worth of Filters.

Reunion Find and return the crying child's Teddy Bear.

Cheers! Drink at every occasion.

Scram Kill the Watchmen attacking the Railcar without taking any damage.

Pyromaniac Burn 50 Cobwebs.

Soldier Kill 100 Human Enemies.

Within a Hair of Death Escape from the Red Line.

Mouse Complete the ECHOES level undetected by the Watchmen.

Shadow Stealthily kill 15 Enemies.

Engineer Use 10 Lever Switches.

Clean Escape Escape the chasing Nazis on the REICH level without being caught once.

Freedom! Free the Prisoners.

Rabbit Complete training sequence.

Veteran Choose three primary weapons that use different ammo.

Greenhorn Complete the Campaign on Easy Difficulty.
100/100

Birth of a Spartan Complete the Campaign on Normal Difficulty.
100/100

Infiltration Anticipation Complete Truth and Reconciliation.

Personal Space Complete Heavy Burden.

Tiger Company Complete The Most Dangerous Game.

Before the Fall Complete Boarding Action.

Dust & Echoes Evolved Complete The Maw.

Plate Tectonics Break off 25 Hunter backplates.
100/100

Captain’s Orders Complete Keyes.

Double Trouble Complete Two Betrayals.

Bad Gas Destroy 100 Grunt backpacks.
100/100

Protocol Dictates Action Complete The Library.

Disarmed Dismember 100 Flood parts.
100/100

This Stuff is Your History Complete 343 Guilty Spark.

Control Alt Delete Complete Assault on the Control Room.

That’s My Ride On Assault on the Control Room get to the Banshee before the Elite.

Claims Adjuster Break off 50 Vehicle parts.
100/100

Bee Thirty Complete Silent Cartographer.

Make Them Count Kill 100 enemies with headshots.
100/100

Poultry Promotion Unlock 4th Pagie Door.