I read of it when the X-37B was launched but the mission was unknown, when it returned back. It was assumed to be another space bus been tested but didn't know there was more beneath it eyes, it was expected as country keeps their secret of the radar.
With technological weaponized race on-going on the planet and outer space. The UN PAROS will hold no water especially to the world powers. The America defense budget might increase by next years so as to beat Russian who has tested their hypersonic weapon.
Looking at the political game being played in Korea, China is fully involve. Reason China have strong ties with the North, when the South and North Korea unites again. China will move for a Asia colony which will further boost their research in making hypersonic nuclear weapon and aircraft which the U.S and UN degree will have not effect and the US will be having no ties with the South. One can perceive the Anti-Satellite is more than what is being produced for. It might be used to disrupt any other satellite frequency used to spy on them especially the U.S satellite.
As the U.S wants supremacy in New Arm Race in Space, Russia will not be left out. What is the U.S doing with 512 satellites. To me, the arm race has been ongoing for year as most of those satellites are with Lensers. The earth suffers this all with debris falling back on it,if war breaks out