- Reclaimer
Captured your first Forward Operating Base.
- Money in the Bank
Accessed your first Mjolnir Armor Locker.
- Zeta
Fought your way through Outpost Tremonius and stepped out onto the surface of Zeta Halo.
- Hidden Experience
Located and secured a Spartan Core.
14 December 2021 - 3 guides
- Ascension
Defeated the Banished warlord Tremonius
14 December 2021 - 3 guides
- Dispatches From the Front
Accessed your first UNSC Audio Log.
14 December 2021 - 2 guides
- Those Wonderful Toys
Successfully used the Grappleshot 50 times.
11 December 2021 - 4 guides
- Together. Again?
Explored the underbelly of Zeta Halo and retrieved a weapon to turn the tide of this conflict.
11 December 2021 - 2 guides
- Mix Things Up
Get at least one kill with every available weapon and grenade on the Banished ship.
Locked - 4 guides
- Stick Around
Defeat Tremonius with the Skewer.
Locked - 2 guides
- Rapid Unscheduled Disassembly
Destroy both Phantoms before they leave Outpost Tremonius.
Locked - 4 guides
- Out with a Bang
Kill the Tower commander with a Plasma grenade.
Locked - 2 guides
- Workplace Safety Violation
Kill an enemy with the Banished mining laser.
Locked - 4 guides
- Conservation of Momentum
Complete the Conservatory in less than 15 minutes.
Locked - 2 guides
- It Really Does Beat Everything
Eliminate all enemies at the South Beacon with a Scorpion Tank.
Locked - 3 guides
- Vintage Fisticuffs
In the Nexus, kill the Hunter pair with melee final blows.
Locked - 5 guides
- Spire Stalker
Kill 40 enemies with the Stalker Rifle at the Command Spire.
Locked - 2 guides
- Turnabout is Fair Play
Kill one Chieftain and use his turret to kill another in the Repository.
Locked - 4 guides
- More Than He Bargained For
Defeat War Chief Escharum without ever fully losing your shields.
Locked - 4 guides
- Gatecrasher
Breach the Auditorium in under three minutes.
Locked - 3 guides
- What's Rightfully Ours
In co-op, capture all Forward Operating Bases on any difficulty.
Locked - 3 guides
- Wardens of Zeta
In co-op, complete all seven Banished outposts on any difficulty.
- First Responders
In co-op, answer all UNSC distress calls on any difficulty.
Locked - 2 guides
- Hunting Party
In co-op, eliminate all Banished High-Value Targets on any difficulty.
- Air Raid
In co-op, kill 100 enemies while all players are riding air vehicles.
- Cow Catcher
In co-op, splatter 50 enemies while riding in a vehicle with another player.
- Gruesome Twosome
In co-op, kill 50 enemies while riding a Mongoose with another player.
- Keep It Steady
Kill 5 enemies with a Sniper Rifle from a vehicle. All players aboard vehicle share progress.
- Rolling Thunder
Kill 5 enemies with a Gravity Hammer from a vehicle. All players aboard vehicle share progress.
- Inseparable
In co-op, kill a Hunter and its bond brother within three seconds of each other.
Locked - 2 guides
- You, Me, Same Page
In co-op, destroy all cooling towers at the Dig Site within 60 seconds of each other.
- Controlled Demolition
In co-op, destroy four Fuel Silos within five seconds at either Ransom Keep or the Forge of Teash.
Locked - 2 guides
- Wolves at the Doors
In co-op, lower all three gates within 15 seconds of each other at Riven Gate.