Silent_Flashkill

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

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

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

Arm's Length On 343 Guilty Spark complete the first floor without taking a hit.

Map Quest Complete The Silent Cartographer without shooting, using grenades, melee, dying, or restarting.

All Shield, No Yield Complete any level on Heroic difficulty or higher without taking health damage.

Personal Space Complete Heavy Burden.

Mix Master Complete an entire Remixed Campaign without dying.
100/100

Tiger Company Complete The Most Dangerous Game.

Before the Fall Complete Boarding Action.

Clean Lap On The Maw complete the warthog run without being forcibly ejected from your vehicle.

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

REMIX! Complete a Remixed Mission.

Beat the Drop Complete a Remixed Mission without dying.

Dust & Echoes Evolved Complete The Maw.

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

Living Legend Complete the Campaign on Legendary Difficulty.
100/100

Captain’s Orders Complete Keyes.

Double Trouble Complete Two Betrayals.

Protocol Dictates Action Complete The Library.

This Stuff is Your History Complete 343 Guilty Spark.

Disarmed Dismember 100 Flood parts.
100/100

Control Alt Delete Complete Assault on the Control Room.

New Whip Hijack 10 Vehicles.
100/100

Plate Tectonics Break off 25 Hunter backplates.
100/100

Claims Adjuster Break off 50 Vehicle parts.
100/100

Bee Thirty Complete Silent Cartographer.

Infiltration Anticipation Complete Truth and Reconciliation.

Bad Gas Destroy 100 Grunt backpacks.
100/100

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

Installation 04 Complete Halo.

The Autumn Leaves Complete Pillar of Autumn.

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

Cranial Collect a Skull.

Requiem Obtain all Trophies.

Rising Agent Complete the main story on at least Standard (Modern) difficulty.

Resolute Agent Complete the main story on at least Standard (Classic) difficulty.

Remarkable Agent Complete the main story on Insanity difficulty.

The Ol' Fashioned Way Use an ink ribbon to save at a typewriter.

Seasoned Pro Defeat 300 enemies.

Speed Demon Complete the main story by releasing Elpis within four hours.

Model Mania View all models.

Curator View all concept art.

Bloodlust Collect 5000 microsamples of infected blood with the blood collector.