HeyUmm
"They were meant to be a safe haven for humankind, a shelter from the wars that had devastated the planet's surface, leaving only the most inhabitable places... well, habitable. The walled monstrosity I was sneaking into was H-Block, the 6th and most coveted perch of them all. Created far out in the Kalahari Desert, near the scorched border between South Africa and Namibia, hiding the innovators and inventors who remained, keeping their war-crimes under wraps for the hope of them finding a way to save us all. We're doomed anyways, or at least that's the way I see it."