Black Armory (expansion)
From Destinypedia, the Destiny wiki
Black Armory (also known as Season of the Forge) is the fifth season of Destiny 2 and the first part of the Annual Pass.
Discover weapons of Light and Fury. Add the Black Armory's treasure to your legend.
Black Armory is the first expansion in the Destiny 2 Annual Pass. It includes a new activity, raid, and many new weapons and armor to pursue. The story centers on a newly-formed Fallen terrorist organization, the Kell's Scourge, who have stolen from the Black Armory and are using its technology to terrorize Earth and establish a foothold of power in The Last City.
Black Armory was developed as part of the Destiny 2 Annual Pass, which are meant to be a smaller series of DLC releases that include new endgame activities, missions, and quests for Guardians to pursue. These include new Raids and activity types.