Majestic-12, also known as MJ-12, is a part of the US government that oversees US relations with extraterrestrials. See Majestic-12 Discussion and Wikipedia.

MJ-12 was founded by Presidential order after discoveries made following the Roswell Incident in 1947. The depth of its mission changed in 1980, when MJ-12 made contact with Greys, actual Extraterrestrial Biological Entities. The Greys provided them with advanced technology and other information, which MJ-12 adapts for use. The organization has twelve divisions, each with their own responsibilites and sub-projects:

Majestic-12 runs very few facilities exclusively. More often there are Majestic-only buildings at military bases and federal reservations, or restricted offices at CIA, NSA and NRO facilities around the world.1

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