Metallica - For Whom The Bell Tolls / Music Video - Vietnam war footage

This is a unofficial music video
Combined footage with the iconic day on green concert with Vietnam war footage. Found both on RUclips with a few searches
Copyright Disclaimer under section 107 of the Copyright Act of 1976, allowance is made for “fair use” for purposes such as criticism, comment, news reporting, teaching, scholarship, education and research. Fair use is a use permitted by copyright statute that might otherwise be infringing.”
I do not own any rights to this music. All go towards -
Metallica, Blackened recordings, Elektra records, Warner records and Universal music group.