Snipersnake111

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

Personal Space Complete Heavy Burden.

Parting Gifts Find all skulls and terminals in Heavy Burden.
100/100

Making a Necklace Collect 22 Skulls.
100/100

Tiger Company Complete The Most Dangerous Game.

Before the Fall Complete Boarding Action.

Souvenirs Find all skulls and terminals in Boarding Action.
100/100

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

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

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.

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

Installation 04 Complete Halo.

The Autumn Leaves Complete Pillar of Autumn.

Cranial Collect a Skull.

Second Zone Settled Completed the second zone.

Going Up Unlocked the Ninja Claws.

Wall Breaker Unlocked the Cannon Punch.

First Zone Finished Completed the first zone.

Initiation into the Arts Obtained a Ninjutsu.

Showstopper Killed an enemy who was being healed.

Lab Monster Reached a 30-hit Combo.

The Right Man for the Job Complete Unknown Signal.

A Lunar Challenge Complete a mission in a special sector.

Our Promise Complete the game on any difficulty.

Master of the Simulator Complete the main objective in every Training Sim.

You're Not Getting Away That Easy Defeat a Sweeper bot.

Clean Up on Aisle Three Cleanse three or more enemies at the same time.

Can I Borrow That? Confuse a certain enemy and borrow its shield.

Can't Stop, Won't Stop Print all obtainable weapons, hacking nodes, and abilities during the main story.

Escape Artist Unlock every escape hatch.

Mini-Hunter Supreme Shoot every Mini Cabin.

Sentinel Breach Take down the Sentinel.

Awakening Fix up Diana.

Mission Unveiled Make it to Nexus Tower.

Cradle Surveyor Reach 100% sector progress in a sector.

Replicating Extraordinaire! Complete an REM series.

Well Spotted! Shoot a Mini Cabin.

Courage in Desperation Repel the LunaDigger while progressing through the Lunum Mines.