[The Editor’s Series(1)] They are not humans
[The Editor’s Series(2)] Apocalypse Now for the white-collar criminals around Memphis
[Movies] Apocalypse Now (1979) Official Trailer
[Britannica] Hell
[Movies] Francis Ford Coppola talk on Apocalypse Now 40 years restoration at Tribeca Film Festival 2019
[History] The Vietnam War: Reasons for Failure – Why the U.S. Lost
[The Editor’s Series(3)] Target audiences
[Wikipedia] Target audience
The United States Department of Justice
The FBI(Federal Bureau of Investigation)
The FBI Memphis Field Office