Exodus Black, Arcadian Valley, Nessus
Zavala: Guardian, there's a cloaked Fallen in your vicinity. Neutralise it, we need to confirm a theory.
Guardian finds and neutralises cloaked Fallen. It drops a 'Scout Report'
Ghost: We found something on the body. These are coordinates to the Exodus Black!
Zavala: Indeed. We have reports that the Fallen plan to destroy Failsafe's mainframe and scrap her for parts.
Ghost: Not on our watch. We're on our way, Failsafe.
Failsafe: Thank you very much. Continued existence is one of my prime directives. It was the Cayde-unit who lead the Fallen to me! He totally blew my cover. All of this is his fault.
Guardian runs to the Exodus Black
Ghost: Zavala, I'm picking up a Fallen signal from a nearby cave. I think that's where they are getting their orders. How about we take out their leadership?
Zavala: That's how you ended the House of Wolves. That's how you folded the Red Legion. Do what you have to.
Chamber of Sky
Ghost: I… wow
Zavala: 'Wow' is not a helpful term on the battlefield Ghost.
Ghost: So the Fallen signal is coming from behind a massive barrier powered by Vex tech. Looks like they've stolen themselves a toy.
Guardian overrides the barriers using charges.
Ghost: Now let's see who's been sending these Fallen to kill Failsafe. And kill them back.
Elyksul, Assault Leader fights the Guardian and is killed
Ghost: Alright, I think we've got this taken care of. That Fallen crew won't be bothering you anymore, Failsafe.
Zavala: Good work, all of you.
Failsafe: You have my thanks friendly Ghost, Captain. You are clearly optimised to solve problems created by the Cayde-unit. That must be one of your designated day-to-day functions!
Along the North wall, Ghost finds something interesting
Ghost: This isn't like other Vex I've seen. I think its a relic from past iterations. Or maybe… future iterations. You can never tell with the Vex.