PRESSBUSINESS // 2026-07-17
Context: Marathon director Joe Ziegler departs Bungie
This story was originally reported on July 17, 2026, when Joe Ziegler, Marathon's game director since 2022, announced he was leaving Bungie for another project, less than a month after major studio-wide layoffs. Leadership now passes to Del Chafe III as game director and Julia Nardin as creative director, and Bungie later issued a statement pledging transparency and outlining upcoming updates including Vault Breaker.
VIDEO GAMES CHRONICLE ↗ · CORROBORATED ×3 MASSIVELYOP.COM / GAMERANT.COM / MMO.NETReported by an established gaming outlet with corroboration from other verified reporting.
PRESSPATCH // 2026-07-21
Context: Vault Breaker PvE mode went live with update 1.1.5
This story was originally reported on July 21, 2026, when Bungie launched Marathon's first dedicated PvE mode, Vault Breaker, as part of update 1.1.5 and Season 2. The cooperative dungeon mode, available until August 4 as an experimental feature, temporarily tripled Marathon's daily Steam player count to over 14,800 concurrent players.
PC GAMER ↗ · SINGLE SOURCEReported by an established gaming outlet tracking Steam concurrency data.