What are the UFOs being shot down over North America?

The US has downed three objects following a week-long Chinese balloon 'spying' saga that has intensified the hunt for breaches of its airspace

FILE - The Pentagon is seen from Air Force One as it flies over Washington, March 2, 2022.  U. S.  officials say an “unidentified object” has been shot down Sunday for the third time in as many days, this time over Lake Huron, after earlier downings in Alaska and Canada.  (AP Photo / Patrick Semansky, File)
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