This very intense post is an audio of a YouTube post on one of my favorite Bigfoot sites, Bigfoot Case Files- Has a vast number of elements, including the paranormal nature of Bigfoot, the Dulce Base, and the S-4 area of Area 51

I recommend taking a listen to the post here about stuff that happened to the Marine, both at the Twenty Nine Palms Base and the Bridgeport base.  I also recommend looking into all that Anthony Sanchez has written, as well as the video here of Phil Schnider,all of which are related in one way or another.