The Objective, “Destroy Ether caches” in Destiny 2.

Destroy Ether caches is an Objective in the Adventure Differential Diagnosis in Destiny 2.

Summary[edit]

Wait for the Fallen to reveal the canisters of enhanced Ether, then destroy them.

Walkthrough[edit]

  • Either wait for the Fallen to appear or run toward the entrance of the Widow's Walk.
  • You will encounter a group of Empyrean Vandal, and Empyrean Dregs.
  • Either kill all of them or just thin them out to bring out the Ether Cache.
  • Once the first cache has appeared, finish off the Fallen and then shoot the cache to destroy it.
  • This will prompt you to see there are 4 Ether Caches in the are to be found


  • Throughout the encounter, 3 other Ether Caches will appear throughout the area.
  • One will appear under the walkway.
  • Another will appear in the remains of the shop nearby the crashed ship.
  • The final Ether cache appears in the back right of Widow's Walk.

Objectives[edit]