HomeFirefight Halo: Campaign Evolved Gets Firefight Mode In Free Update This Winter byDG|KNIGHT FANSCOTT 0 Halo: Campaign Evolved is getting the fan-favorite Firefight mode via a free upgrade this winter Read More At: Xbox Wire Post announcement.More details about Firefight will be shared during the Halo Fest in Seattle on December 12-13 2026. Tags: Firefight Gamers Halo Campaign Evolved Xbox Series S Xbox Series X Facebook Twitter