NASA Future Of Warfare, FOG, Circa 2025?

https://alachuacounty.us/Depts/epd/EPAC/Future%20Strategic%20Issues%20-%20Future%20Warfare%20Circa%202025%20-%20NASA.pdf
page 43
people are getting sick, ive seen air filters that are black, is this what we are seeing?
i dont know, BE CAREFUL, AND DONT LET FEAR TAKE OVER, this is how they control you, well one of the many ways