Discover the events and check their dates in each publication.
Halo Infinite 2025-11-18
Operation Infinite becomes Halo Infinite’s final major update and a turning point for the saga
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Halo Infinite 2025-10-08
Operation: Haloween II brings undead terror to Halo Infinite
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Halo Infinite 2025-09-12
Operation Warpath goes live with mythic armor and the return of Invasion
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Halo Infinite 2025-07-09
Operation: Reclaimer Launches in Halo Infinite with Classic Chaos and New Gear
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Halo Infinite 2025-06-04
Operation: Legacy Brings Back Grifball, Classic Settings, and Free Rewards
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Halo Infinite 2025-05-06
Operation: Last Stand
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Halo Infinite 2025-04-08
Operation: Forerunner kicks off with free 20-tier pass and new challenges
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Halo Infinite 2025-03-10
Operation: Blue Team – Unlock Epic Rewards!
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Halo Infinite 2025-02-03
Operation: Frontlines brings major updates
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Halo Infinite 2025-01-08
Brute Force Operation: New Challenge Kicks Off 2025!
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Halo Infinite 2024-12-03
Operation: Snowbound | Winter Fun Starts Now!
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Halo Infinite 2024-11-05
Operation: Great Journey
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Halo Infinite 2024-10-09
Haloween Launch Trailer
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Halo Infinite 2024-07-03
Anvil | New Operation and Launch Trailer
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Halo Infinite 2024-06-03
Operation: Tenrai IV
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Halo Infinite 2024-04-29
Operation: Banished Honor
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Halo Infinite 2024-04-03
Operation: The Yappening II
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Halo Infinite 2024-03-04
Operation: Cyber Showdown III
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Halo Infinite 2024-03-04
Women's History Month 2024
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Halo Infinite 2024-01-29
Operation: Spirit of Fire
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Halo Infinite 2023-12-18
Winter Contingency III
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Halo Infinite 2023-11-13
Operation: Combined Arms
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Halo Infinite 2023-07-17
Tenrai is back!
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Halo Infinite 2023-06-26