… One might want to read through a little of this … 2020-2021 was only the first level culmination of what has been being researched, studied, and implemented since before the end of World War II.
and read around this site …
and see … Jonathan Moreno and his colleague Michael Tennison, of Wake Forest University in North Carolina, discussed military-funded neuroscience online 20 March 2012 in the journal PLoS Biology. (DOD “reported expenditure” on Neuro research in 2011- 350 million, more than likely closer to 1 billion - with a b.)
… unfortunately this is only the tip of the iceberg.