Who's Planet Is this?
These specific Aliens consider themselves Native Terrans. They are an Ancient race, decedents of a reptilian Humanoid species which cross-bred with some of the more primitive Uni-Terrestrial survivors. They are untrustworthy manipulator mercenary agents from another Extra-Terrestrial culture, "The Draco's" who are returning to Earth, which was their ancient outpost before the coming of the original Uni-Terrestrials, to try to use it as a staging area, which is not easy at all, because it causes all the other one hundred seventy (170) different Alien species to want their share of the Metagene secrets.
But, these Alien cultures are in conflict over who's agenda will be followed for this planet. All the while mind control is being used to keep humans in place, artificially of course, especially since the forties. The Dulce complex is a joint U.S. Government and Alien base.
It was not the first one built with the Aliens and others are located in Colorado, Nevada, Arizona, Alaska, etc.
The Secret Activity - About Dulce area
Troops went in and out of there every summer, starting in 1947. The natives do recall that they also built a road, right in front of the people of Dulce and trucks went in and out for a long period. That road was later blocked and destroyed. The signs on the trucks were "Smith Corp." out of Paragosa Springs, Colorado.
No such corporation exists now, no records exist, and I believe the base, at least the first one was being built then undercover of a lumbering project, who never hauled any logs at all, only big equipment