https://www.pcgamer.com/fallout-76s-new-dungeon-the-burrows-detailed-out-next-week/

Bethesda has released more details for Fallout 76's new dungeon, The Burrows, which is arriving next week, as well as the previously announced in-game camera which is due out later this month.

The Burrows were initially a drainage system for Harpers Ferry, but after the bombs fell in the Fallout universe, it quickly become home to survivors. Expect a whole bunch of challenging enemies in trying to finish The Burrows' Waste Management quest.