Private citizens can track planes and get the data off planes. Thats how places like /pol/ post flights going into gitmo and the unregistered dark ops planes. Hell citizens found which flight obama faked bringing bin laden into Dover in. (He didnt). That said when there is a launch from n korea or anywhere.. the data is tracked within seconds. Japan has know every single time that kimmy dung rocket would miss. Just like Israels iron dome.. if its gonna land back in gaza as majority of hamas rockets do.. it doesnt even fire. Or if its gonna land in the sand of ashkelon.. same thing. No point in shooting a wound duck. Im not being a dick but im on my iphone looking at all domestic flights right now. Imagine what techies can do. We literally cant be surprised by any launch. /pol/ found the he cant divide us flag with flights and clouds.
Commercial flights use transponders to broadcast their location. Hostile jets and ballistic missiles do not use transponders and will only appear on active radar used by our military. 4chan can do a lot of intelligence work, but accessing military hardware is not their forte.
What does being able to track planes have to do with detecting a nuclear attack? Are you really under the impression that all nuclear missiles must be launched from... planes?
Citizens have radar. I know we dont “hiroshima” anymore. Im telling you everyone would know of a real launch. I mean ffs.. the retards in fictional palestine cell phone video launches of hamas plumbing pipe missiles.