https://www.pcgamer.com/destiny-2s-next-expansion-warmind-is-coming-in-may/

The second expansion to Destiny 2 has been officially unveiled as Warmind, and it's scheduled to go live with new places, new heroes, and new enemies on May 8. There's no trailer yet, but Destiny 2 community manager David "Deej" Dague said that it's on the way. He even committed to a date.

Bungie also dug deeper into the Destiny 2 development roadmap today, laying out its plans for season 3 and beyond. Step one will be the 1.2.0 update that's coming with the Warmind release, which will incorporate seasonal Crucible rankings, private matches, increased vault space, Exotic Weapon masterworks, and other new features.