http://www.pcgamer.com/the-destiny-2-leviathan-raid-is-now-live-on-pc/

The Destiny 2 Leviathan raid, "the pinnacle of the PvE end-game," has finally gone live on the PC—and we've got the lowdown on how to get it done.  

If you're still new to this whole "Destiny" thing, we've got a series of guides that can help get you raid-ready—and when you're ready to drop the hammer on Emperor Calus, we can tell you everything you need to know about getting the job done right here. It's worth experiencing at least once, just for the satisfying 'Ting!' when you shoot his pimp cut out of his hand to start the final encounter.