Take it up with NORAD, it’s their boast.I like mother nature's predominance on the issue (vis-a-vis the laws of nature ala 'physics') thank you ... (curvature of the earth inverse square law for propagation, inverse quad law for RADAR returns, blocking mountains, no-seeing in valleys, et cetera)
(face palm) yea, like NORAD has just ONE base in Az, and none of those other non-existent bases don’t communicate to one another when an event occurs. Nah.... back to buttering your toast.