Is There a Foreign Adicator Capable of Moving an Object Without Distinctible Mean of Propulsion?

Last year's report also said that of those hundred forty four, 18 of them reportedly appear to exhibit unusual flight characteristics. Appear to demonstrate advance technology. And some of them appeared to remain stationary in winds, aloft, move against the wind, manoeuvre abruptly and move at considerable speed without discernible means of propulsion. A that's pretty intriguing. Ad if you 're able to answer this in this setting, are we aware of any foreign adversary capable of moving objects without any discernable means of propulsion? Am i think i would without discernibles means of propulsion, i would say that we are not aware of any adversary that can move an object without discernible Means of propulsion.