Diponist

This Stuff is Your History Complete 343 Guilty Spark.

Greenhorn Complete the Campaign on Easy Difficulty.
100/100

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

Heroes Never Die Complete the Campaign on Heroic Difficulty.
100/100

Successful Search Find all skulls and terminals in Halo.
100/100

Dust & Echoes Evolved Complete The Maw.

No Rush Find all skulls and terminals in The Maw.
100/100

Disarmed Dismember 100 Flood parts.
100/100

Captain’s Orders Complete Keyes.

Priorities Find all skulls and terminals in Keyes.
100/100

Double Trouble Complete Two Betrayals.

Outpost Discoveries Find all skulls and terminals in Two Betrayals.
100/100

Protocol Dictates Action Complete The Library.

Timeless Tomes Find all skulls and terminals in The Library.
100/100

Making a Necklace Collect 22 Skulls.
100/100

Proto Gravemind Find all skulls and terminals in 343 Guilty Spark.
100/100

Control Alt Delete Complete Assault on the Control Room.

Claims Adjuster Break off 50 Vehicle parts.
100/100

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

Stowed in Snow Find all skulls and terminals in Assault on the Control Room.
100/100

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

Buried Treasure Find all skulls and terminals in Silent Cartographer.
100/100

Plundered Find all skulls and terminals in Truth and Reconciliation.
100/100

Clean Sweep Find all skulls and terminals in Pillar of Autumn.
100/100

Sous-chef de Cuisine Discover 50 different flavours of soup

Bee Thirty Complete Silent Cartographer.

Infiltration Anticipation Complete Truth and Reconciliation.

Installation 04 Complete Halo.

The Autumn Leaves Complete Pillar of Autumn.

Cranial Collect a Skull.

Fika Club Unlock 5 safehouses.

Assist Deal more than 50% of the damage to an enemy killed by another player.

Offence Is The Best Defence Destroy 3 machines without taking damage.

Country Pub Unlock the second Gravlock

Every Axis Land a 360 frontflip.

It's Getting Cluttered in Here Unlock 25 items.

The Rampage Begins Reach the canyon.

Ready For Deployment Reach rank 10 in Combat Training.

Eaten by a Grue Play Zork on the terminal.

Just ask me nicely Break free from the torture chair.

See Me, Stab Me, Heal Me Fire a Pack-a-Punched Ballistic Knife at a downed ally to revive them from a distance.

Sacrificial Lamb Shoot at or be shot by an ally with a Pack-a-Punch crossbow and kill six zombies with the explosion.

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

Field of Dreams You've leapt through the mushrooms of the Mycofields.

No Running You've sat in the Red Chair.

Supremus Ordo Petrae Take down 50 combatants from The Order, by any means available.
50/50

Ragnarok You've bested 100 of GATE's finest, for one reason or another.

Everything Runs on CyberAcme Re-establish communication with the Sol system.

Speed Demon Reach 100 km/h.