
Operation: Brute Force was a temporary event in Halo Infinite that brought in the Chimera armor core, designed with inspiration from the Jiralhanae (Brutes). It also included a 20-tier complimentary Operation Pass offering armor sets, coatings, and cosmetic items. The event showcased themed store bundles and introduced fresh customization options centered around Brute style. While there were no significant gameplay overhauls or new game modes linked to the operation, it maintained the game’s ongoing seasonal content schedule.
| PC | January 7, 2025 |
| XONE | January 7, 2025 |
| Series X|S | January 7, 2025 |