Phil Schneider last video? Deep Underground Military Bases (DUMBS), UFOs and aliens

Philip Schneider was a US government geologist and engineer, who was involved in the construction of Deep Undeground Military Bases, known as DUMBS. He was assassinated by a US intelligence agency for disclosing the truth about the US government cover-up of UFOs and aliens.
Phil Schneider died in 1996.
This maybe his last video.

Original Source
https://www.youtube.com/watch?v=6if2uH5lEPU&t=3575s