http://www.mysteriousaustralia.com/austral...s_mainpage.html ..... It is an incredible operation in which NASA is involved alongside US military, together with Australian scientists and military. It is an operation also involving thousands of other personnel and their families, living in an incredibly vast, underground world with its own self-sufficient colonies, or rather towns and other, more city-like habitation centres with their own economy, ruled over by a leader whose very name is not mentioned above ground