You know, a bit more respect for the problem might be in order. Cameras can't see over mountain crests and Alaska and the Yukon are mostly mountains. Nor can they see through clouds. Radars give you a return that provides altitude, range, maybe size, and maybe radial velocity. They are not imaging systems. What drones we have and are impractical for use as area surveillance systems. We have airborne radar systems (AWACS) but it is again too expensive to use them as surveillance systems across the arctic. We are lucky to have detected it---whatever it was.
And you---who know nothing at all about these things---stand on your pedestal and declare your fantasy about what it all means. Whatever it means, it's a pretty good bet you will not know that, either.
You know, a bit more respect for the problem might be in order. Cameras can't see over mountain crests and Alaska and the Yukon are mostly mountains. Nor can they see through clouds. Radars give you a return that provides altitude, range, maybe size, and maybe radial velocity. They are not imaging systems. What drones we have and are impractical for use as area surveillance systems. We have airborne radar systems (AWACS) but it is again too expensive to use them as surveillance systems across the arctic. We are lucky to have detected it---whatever it was.
And you---who know nothing at all about these things---stand on your pedestal and declare your fantasy about what it all means. Whatever it means, it's a pretty good bet you will not know that, either.