Joint Fire

Joint Fire was a multiplayer event for Halo Infinite. It was held between January 17 and 31, 2023, during the Winter Update. Focusing on the JFO-class Mjolnir, the event's focal gametype was Covert One Flag.

Event Pass tiers
Players could progress through the Event Pass and unlock items by completing any of the ten event challenges over the two weeks the event was available.