Triage Mastery

Rewards
Each option is one Mastery challenge with its own price, and you get the challenges you select. One challenge does not complete Triage Mastery: to finish the whole Triage set, select all five.
- The Hypocritical Oath Mastery challenge, with Hypocritical Oath
- The Collateral (Friendly) Mastery challenge, with Collateral (Friendly)
- The Best Defense... Mastery challenge, with The Best Defense...
- The A Friend In Need Mastery challenge, with A Friend In Need
- The Beneficial Virulence Mastery challenge, with Beneficial Virulence
Description
Triage is Marathon's field medic Runner shell. Bungie describes Triage shells as keeping "themselves and allies alive using deployable healing drones, onboard reboot abilities, and combat buffs". It is one of the six shells Marathon launched with on March 5, alongside Destroyer, Vandal, Assassin, Thief and Recon, and Bungie gave it its own shell cinematic on May 20.
Triage's kit
- Healing drones. Deployable drones that keep you and your crew in the fight.
- Reboots. Onboard reboot abilities for getting downed teammates back up.
- Combat buffs. Buffs that support the rest of the crew in a fight.
Mastery in the Codex
Each Runner shell has its own Mastery challenges in the Codex, Marathon's record of achievements and narrative discoveries, and Codex progress earns exclusive cosmetics and lore. Triage's set is Hypocritical Oath, Collateral (Friendly), The Best Defense..., A Friend In Need and Beneficial Virulence.
Pairs well with Sentinel Mastery and Recon Mastery.
How does the service work
CarrySquad’s services are designed to help players efficiently complete in-game feats, earn rewards, and progress faster without the grind. Once you place an order, you receive access to a personal Service Dashboard and a notification link via email.
A specialized coach is quickly assigned to your order and communicates directly with you through the dashboard chat. Your coach will play alongside you in your squad, helping you achieve your requested objectives while sharing professional tactics and insights. All sessions are completed 100% by hand, without any bots or cheats, and progress updates are provided in real time.
Key steps in the CarrySquad service workflow:
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Coach Matching: After ordering, you’re matched with a professional coach who joins your Dashboard chat to coordinate the session.
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Joint Execution: Your coach assists you in reaching your goals—whether it’s completing difficult feats, unlocking exclusive rewards, or reaching character, account, or activity progression goals through collaborative play.
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Flexible Scheduling: The coach coordinates with your preferred playing schedule to ensure sessions happen when it’s most convenient for you.
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Instant Notification: You’re notified immediately upon reaching your objectives through both the Dashboard and email.
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Maximum Security: Your account remains entirely in your hands. Our service is focused on safe, professional guidance, and customer support is always available for any questions.
CarrySquad services are tailored for efficient, safe, and hands-on progress—helping players clear difficult feats, earn exclusive items, and enhance their in-game reputation with professional coaching tailored to the objective you selected.
Requirements
- Marathon on Steam, PlayStation 5 or Xbox Series X|S
- The Triage Runner shell
- Account access (not needed with Play with our team)
If you have questions
Feel free to ask any questions in our chat. We are glad to help you, and our Squad will always find you the best service and the deadliest gun for your Guardian!




