Primal_darkness

Honor-Bound Recover 22 COG tags (on any difficulty)
22/22

Go Time, Show Time (Act 3) Descend with Delta into the mines

Smell Good Too… (Act 3) Reunite with Baird and Cole inside the Imulsion Factory

The Biggest E-hole (Act 2) Defend Stranded Settlement and head for the Lethia Imulsion Factory

Taking Laverne for a Ride (Act 2) Get the Junker at Chap’s gas station

Lights, Action! (Act 2) Use the spotlight as protection from the Kryll

No More Favors (Act 2) Make a deal with Franklin

My Love for You Is Like a Truck (Act 1) Kill the Berserker in the Tomb of the Unknown

Time to Remember Recover 11 COG tags (on any difficulty)
11/11

Yeah, Yeah, Group Hug (Act1) Rescue Damon Baird from the Tomb of the Unknown

Cole? As in the Cole Train? (Act 1) Rescue Augustus Cole from the House of Sovereigns

Welcome to Delta Squad (Act 1) Escape from the Slab

Prison Breakout Complete tutorial path on any difficulty

Fully Evolved Collect Every Trophy.

Food Critic Listen to the Thirsty Grunt talk about his eating habits.

New Whip Hijack 10 Vehicles.
100/100

Jiralhanae Conservationist On The Most Dangerous Game don’t kill any rampaging Brutes.

Like Old Times Complete Two Betrayals with the Speed Limit, Endurance Spec, Hip Fire, and Armistice Skulls enabled.

Hot Streak With the Floor Is Lava Skull activated beat a mission without jumping or dying.

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

Frugal Fire Equip Famine, Recession, and Johnny Ammo Tree Skulls and beat a mission without running out of ammo.

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

This is My Ship Now Eliminate Captain Keyes and trap his six avenging Marines in the Autumn’s observation pen.

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

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

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.

MYTHIC Complete the Campaign with LASO enabled.
100/100

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

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

Even Tempered With the Temperamental Skull activated beat Halo without upsetting anyone.

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

Headhunter Collect all 39 Skulls.
100/100

Collector’s Addition Find all skulls and terminals in the game.
100/100

Lore Have Mercy Activate all 13 Terminals.
100/100

Personal Space Complete Heavy Burden.

Tiger Company Complete The Most Dangerous Game.

Brute Loops Find all skulls and terminals in The Most Dangerous Game.
100/100

Before the Fall Complete Boarding Action.

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

Plate Tectonics Break off 25 Hunter backplates.
100/100

Priorities Find all skulls and terminals in Keyes.
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

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

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

Captain’s Orders Complete Keyes.

Double Trouble Complete Two Betrayals.