campaign guide | Updated July 30, 2026

Operation: Meteorite Mission Guide

Quick answer

Operation: Meteorite belongs to the additional pre-Halo missions included with Halo: Campaign Evolved.

Halo Waypoint confirms that the remake adds three missions set before Halo: Combat Evolved. Mission access and rally points should be checked against the current campaign menu and release notes.

Master Chief in a cinematic scene from Halo Campaign Evolved
Official Halo: Campaign Evolved media. Used for editorial identification.

Find the mission in the campaign

Update the game, open Campaign, and inspect the mission sequence and available rally points. If the mission is unavailable, compare your campaign progress with the fireteam leader's progress before assuming the installation is incomplete.

  1. Install any pending game update.
  2. Check the campaign mission list in solo play.
  3. In co-op, make the player with the furthest progress the fireteam leader.
  4. Review official release notes if the mission remains unavailable.

Use the right walkthrough

Only follow a route that names Operation: Meteorite, the selected difficulty, and the current game build. Guides for the 2001 campaign cannot cover the three newly added prequel missions.

  1. Match the guide's opening scene or rally point with your game.
  2. Check whether it covers standard campaign or Campaign Remix.
  3. Pause before collectible spoilers if this is your first playthrough.

Record reproducible details

When reporting an objective or progression issue, include the platform, solo or co-op state, difficulty, rally point, and exact objective text. Those details let support distinguish a progression rule from a bug.

Avoid launch-week misinformation

Treat reward lists, objective counts, and secret requirements as unverified unless they are visible in the live game or supported by official notes. This page will add exact routes only after they can be reproduced.

Frequently asked questions

Is Operation: Meteorite part of the original 2001 campaign?

No. Halo Waypoint says Campaign Evolved includes three additional missions set before Halo: Combat Evolved.

Why can my co-op group not select the mission?

The fireteam leader's campaign progress determines the missions and rally points available.

Does Campaign Remix use the same route?

Do not assume so; verify the selected mode before following a route.