- Running Laps
Captured the flag twice in a Capture the Flag game in a matchmade game.
17 April 2023 - 3 guides
- Get the Popcorn
Viewed a clip in theater.
16 April 2023 - 2 guides
- Customary
Played a custom game.
16 April 2023 - 3 guides
- Working Remote
Picked up a weapon using the Grappleshot in a matchmade game.
16 April 2023 - 6 guides
- Humble Beginnings
Completed one level in a Battle Pass.
14 April 2023 - 3 guides
- We Have a Job For You
Completed a Weekly Challenge.
13 April 2023 - 3 guides
- Sharpshooter
Completed a Weapon Drill.
12 April 2023 - 3 guides
- That Thing on the Left is the Brake
Test drove a new vehicle customization.
11 April 2023 - 3 guides
- "Need a Weapon?"
Tried out a new weapon customization item.
10 April 2023 - 3 guides
- Sparring Partners
Changed any training mode option.
31 December 2021 - 3 guides
- Getting Strong Now
Launched into Training Mode for the first time.
31 December 2021 - 3 guides
- Doing Your Part
Completed the Tutorial.
31 December 2021 - 2 guides
- Just the Two of Us
Accessed your Personal AI.
31 December 2021 - 2 guides
- Clocking In
Completed a Daily Challenge.
12 December 2021 - 2 guides
- Peak Performance
Earned 2,000 score in a matchmade game.
12 December 2021 - 4 guides
- Reporting for Duty
Changed your Spartan Tag.
07 December 2021 - 2 guides
- Passion for Fashion
Wore a new armor customization item.
07 December 2021 - 3 guides
- Which One of Us is the Machine?
Got and equip a new AI.
07 December 2021 - 3 guides
- I'm Ready, How 'Bout You?
Changed your Spartan's look in the Customize menu.
07 December 2021 - 2 guides
- Battle Tested
Complete a Battle Pass.
Locked - 7 guides
- Limited Addition
Complete a Limited Time Challenge.
Locked - 3 guides
- You're Up, Rook'
Play a Ranked Match.
Locked - 2 guides
- All About the Grind
Finish Ranked Placement Matches.
Locked - 2 guides
- Deadeye
Earn 3 stars in a Weapon Drill.
Locked - 7 guides
- Augmented
Earn 3 stars in 5 Tier 3 Weapon Drills
Locked - 4 guides
- Make a Little More Noise
Grab a power weapon from the Tutorial armory.
Locked - 5 guides
- Greased Lightning
Complete the Movement Yard in under 25 seconds.
Locked - 8 guides
- Slaying with Style
Earn a Mythic Medal in a matchmade game.
Locked - 3 guides
- Back to the Chopper
Earn "Splatter" with a Brute Chopper in a matchmade game.
Locked - 5 guides
- New Kid on the Block
Earn "Perfect" with a VK78 Commando in a matchmade game.
Locked - 8 guides
- Party Bus
Earn "Mount Up" in a Razorback in a matchmade game.
Locked - 7 guides
- Watt Say You?
Earn "Chain Reaction" with a Shock Rifle in a matchmade game.
Locked - 12 guides
- Peeker's Disadvantage
"Back Smack" an enemy who is zoomed in with a scoped weapon in a matchmade game.
Locked - 3 guides
- Brutality
Kill an enemy with melee using a bladed weapon in a matchmade game.
Locked - 5 guides
- Sick Burn
Kill an enemy with the Ravager's charged shot in a matchmade game.
- Kebab
Destroy an enemy vehicle with the Skewer in a matchmade game.
Locked - 9 guides
- Skyhook Shot
"Grapplejack" an enemy flying vehicle in a matchmade game.
Locked - 8 guides
- Secret Stash
Place an item in the Razorback's storage in a matchmade game.
Locked - 4 guides
- Bomb Returned
Repel an enemy grenade with the Repulsor in a matchmade game.
Locked - 7 guides
- Do You Even Gift?
Drop a Power Weapon for an ally in a matchmade game.
Locked - 5 guides
- Multi-class Racer
Drive 4 unique vehicles in a game
Locked - 2 guides
- They See Me Rollin'
Spectate an ally that is driving a Warthog or Razorback in a matchmade game.
Locked - 3 guides
- One Shot, Top Mid
Mark an enemy located at "Top Mid" in a matchmade game.
Locked - 6 guides
- Enemies Everywhere!
Mark 3+ enemies at once in a matchmade game.
Locked - 8 guides
- Natural Formation Location Sensation
Gain access to a loot cave in a matchmade game.
Locked - 6 guides
- A Fellow of Infinite Jest
Kill three enemies with the ball in an Oddball game in a matchmade game.
Locked - 4 guides
- Zone Ranger
Secure 5 zones in a Strongholds game in a matchmade game.
Locked - 6 guides
- MEDIC!
Revive 3 allies in an Attrition/Elimination round in a matchmade or custom game.
Locked - 8 guides
- Control Freak
Assist in capturing all zones that lead to a score in a Total Control game.
Locked - 2 guides
- Straight to the Bank
Deposit 5 Power Seeds in a Stockpile game in a matchmade game.
Locked - 4 guides
- Stick Around
Defeated Tremonius with the Skewer.
24 April 2023 - 2 guides
- Mix Things Up
Get at least one kill with every available weapon and grenade on the Banished ship.
Locked - 4 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.