Putin’s not crazy. He is holding a weak bluffers hand despite the press and his cheerleaders. Shove him and he will fold. Guarantee it.
See post 36. This is not about Putin.
A little more info—the reason for the short “warning” time is because hypersonic missiles travel low and the curvature of the planet means that ground radar cannot detect them until they are “line of sight”.
The old ballistic missiles give much longer “warning” time while they are in the air.