Available at:<https://www.nytimes.com/2021/06/03/us/politics/
ufos-sighting-alien-spacecraft-pentagon.html>. Retrieved on:
July 7, 2021.
In the 7
th paragraph of the text, in the fragment “Intelligence
officials believe that at least some of the aerial phenomena
could have been experimental technology from a rival
power, most likely Russia or China”, the report’s authors
express
