The Federal Army

What remains of the federal army after the great peregrination is only some advanced robots, 7th generation jets, defenses and etc, all abandoned and most located in ghostly underground facilities whcih stills operating somehow, mostly becouse of the advanced A.Is that automatize most of menial tasks, some defense protocols are still active, the magical reserves must end some point, but since most of it was powered by nuclear facilities then the conventional defenses will still operate fter the depletion of these magical reserves, it's a tresure (btw most of data were deleted or burned)