Gained access to a loot cave in a matchmade game.
Spectated an ally that is driving a Warthog or Razorback in a matchmade game.
Destroyed an enemy vehicle with the Skewer in a matchmade game.
Earned "Splatter" with a Brute Chopper in a matchmade game.
Drove 4 unique vehicles in a game
Earned a Mythic Medal in a matchmade game.
Deposited 5 Power Seeds in a Stockpile game in a matchmade game.
Assisted in capturing all zones that lead to a score in a Total Control game.
Test drove a new vehicle customization.
Brought some rescued UNSC Marines along for the ride into a main mission.
Tried out a new weapon customization item.
Killed three enemies with the ball in an Oddball game in a matchmade game.
Completed a Limited Time Challenge.
Killed an enemy with melee using a bladed weapon in a matchmade game.
Earned 2,000 score in a matchmade game.
"Back Smacked" an enemy who was zoomed in with a scoped weapon in a matchmade game.
Completed one level in a Battle Pass.
Completed a Weekly Challenge.
Changed your Spartan Tag.
Got and equip a new AI.
Changed your Spartan's look in the Customize menu.
Picked up a weapon using the Grappleshot in a matchmade game.
Scanned a Forerunner Artifact.
Unlocked all Banished Audio Logs.
Fully upgraded your Energy Shields.
Discovered your first hidden Skull.
Completed the Tutorial.
Accessed your Personal AI.
Completed a Daily Challenge.
Completed the main campaign.
Completed the main campaign on Normal difficulty.
Answered all UNSC distress calls.
Captured all available Forward Operating Bases.
Completed all seven Banished outposts.
Took down all three Banished AA guns in under 20 minutes.
Fully upgraded the Grappleshot.
Unlocked the Thruster ability.
Unlocked the Drop Wall ability.
Threw 50 fusion coils.
Stuck 50 enemies with grenades.
Splattered an enemy with a Ghost.
Used the Grappleshot to board an enemy Ghost.
Unlocked the Threat Sensor ability.
Eliminated a Banished High-Value Target.
Took out a Banished Propaganda Tower.
Completed a Banished outpost.
Accessed your first Banished Audio Log.
Answered a UNSC distress call.
Captured your first Forward Operating Base.
Located and secured a Spartan Core.
Accessed your first UNSC Audio Log.
Accessed your first Mjolnir Armor Locker.
Successfully used the Grappleshot 50 times.
Accessed your first Spartan Audio Log.
Wore a new armor customization item.
Got the Scorpion all the way to the "House" without it blowing up.
Earned "Perfect" with a VK78 Commando in a matchmade game.
Killed an enemy with the Ravager's charged shot in a matchmade game.
Earned "Mount Up" in a Razorback in a matchmade game.
Completed all main campaign missions on Legendary difficulty.
Got at least one kill with every available weapon and grenade on the Banished ship.
Revived 3 allies in an Attrition/Elimination round in a matchmade or custom game.
Earned "Chain Reaction" with a Shock Rifle in a matchmade game.
Played a custom game.
Secured 5 zones in a Strongholds game in a matchmade game.
Dropped a Power Weapon for an ally in a matchmade game.
Changed any training mode option.
Completed a Weapon Drill.
Viewed a clip in theater.
Finished Ranked Placement Matches.
Earned 3 stars in a Weapon Drill.
Earned 3 stars in 5 Tier 3 Weapon Drills
Played a Ranked Match.
Repelled an enemy grenade with the Repulsor in a matchmade game.
Captured the flag twice in a Capture the Flag game in a matchmade game.
Used the Thruster 50 times.
Grabbed a power weapon from the Tutorial armory.
Marked an enemy located at "Top Mid" in a matchmade game.
Placed an item in the Razorback's storage in a matchmade game.
"Grapplejacked" an enemy flying vehicle in a matchmade game.
Launched into Training Mode for the first time.
Marked 3+ enemies at once in a matchmade game.
Completed a Battle Pass.
Eliminated all enemies at the South Beacon with a Scorpion Tank.
Used the Threat Sensor 50 times.
In co-op, splattered 50 enemies while riding in a vehicle with another player.
In co-op, lowered all three gates within 15 seconds of each other at Riven Gate.
In co-op, destroyed four Fuel Silos within five seconds at either Ransom Keep or the Forge of Teash.
In co-op, destroyed all cooling towers at the Dig Site within 60 seconds of each other.
In co-op, killed a Hunter and its bond brother within three seconds of each other.
Killed 5 enemies with a Gravity Hammer from a vehicle. All players aboard vehicle share progress.
Killed 5 enemies with a Sniper Rifle from a vehicle. All players aboard vehicle share progress.
In co-op, killed 50 enemies while riding a Mongoose with another player.
In co-op, killed 100 enemies while all players are riding air vehicles.
Completed all main missions on Legendary with all Skulls active.
In co-op, eliminated all Banished High-Value Targets on any difficulty.
In co-op, answered all UNSC distress calls on any difficulty.
In co-op, completed all seven Banished outposts on any difficulty.
In co-op, captured all Forward Operating Bases on any difficulty.
Breached the Auditorium in under three minutes.
Defeated War Chief Escharum without ever fully losing your shields.
Killed one Chieftain and used his turret to kill another in the Repository.
Killed 40 enemies with the Stalker Rifle at the Command Spire.
Completed all main campaign missions on Heroic difficulty.
Fully upgraded the Thruster ability.
Deployed the Drop Wall 50 times.
In the Nexus, killed the Hunter pair with melee final blows.
Checked out the best possible view.
Killed a Grunt that's been thrown by a Brute.
Completed all 14 main missions in under eight hours.
Destroyed 40 Banished Propaganda Towers.
Discovered all hidden Skulls.
Defeated Tremonius with the Skewer.
Scanned all seven Forerunner Artifacts.
Destroyed both Phantoms before they left Outpost Tremonius.
Killed the Tower commander with a Plasma grenade.
Fully upgraded the Drop Wall ability.
Acquired all Spartan Cores.
Unlocked all Spartan Audio Logs.
Killed an enemy with the Banished mining laser.
Completed the Conservatory in less than 15 minutes.
Unlocked all UNSC Audio Logs.
Eliminated all 15 Banished High-Value Targets.
Completed all Valor-awarding activities.
Fully upgraded the Threat Sensor ability.
Accessed all 34 Mjolnir Armor Lockers.