Summary
The Orb Flashbacks gather the time-chamber missions that revisit older memories and Vanished-era scenes. *1
These missions use the Phantom Epoch Time Chamber to revisit earlier crises rather than present-day geography. They move across Berkav, Thespara, and Orbos, showing how keys recovered in the present unlock older warnings, experiments, and last-stand decisions. That shared historical role is what makes them a common spine across the core worlds rather than a branch belonging to any one planet's present-day politics. *1
Missions
The flashback thread also connects closely to the Voice and the wider Timeline. *1