https://www.gamespot.com/articles/destiny-2-raid-guide-leviathan-walkthrough-and-rec/1100-6453311/

Destiny 2's first Raid has finally gone live. Titled Leviathan, this latest dungeon series is packed with an assortment of challenging puzzles and boss fights to overcome. To help you get past all of its hurdles, we've gathered useful tips to follow as well as what you need to do to access the Leviathan Raid. Take note that each weekly reset shuffles the order of three major encounters in the Raid.

We're still digging deep into Destiny 2, but there are some basic things you should know (and habits from Destiny 1 you might need to break). Those include not waiting to decrypt Engrams and saving some of your Upgrade Points. You can check out more in our Destiny 2 beginner's guide.