Season 5 (Halo Wars 2)

Season 5 was the fifth season of Halo Wars 2 to launch, beginning on July 25, 2017. The season followed Season 4 and was succeeded by Season 6 on August 17, 2017. The season launched alongside the release of the Operation: SPEARBREAKER expansion and the leader Serina; as such the season's emblem is represented by a Bison.

Season 5 Title Update
The launch of Season 5 saw the release of an accompanying Title Update.