Structurally, this building's basically a bunker. The walls look durable enough to withstand a few dozen megatons of force, and they're built to last. That alone told me it was important, but it was nothing compared to the sprawling, circular control center we found inside.
Rows of consoles cascade out from middle of the room, and the walls are lined with massive screens. While everything here's wearing a fine coat of dust, I see lights flashing and status reports flowing. This entire facility is still operational, and it's the heart of everything we've been through - the space stations we were on are all being monitored right here!
Guess I know what we're here for now. Better roll up my sleeves, this is going to be a ton of data to sort through...