A secretive CIA office has been coordinating the retrieval of crashed UFOs around the world for decades, multiple sources told DailyMail.com.

One source said that at least nine apparent 'non-human craft' have been recovered by the US government – some wrecked from a crash, and two completely intact.

Three sources briefed on those alleged top secret operations told DailyMail.com that the Office of Global Access (OGA), a wing of the Central Intelligence Agency's Science and Technology Directorate, has played a central role since 2003 in orchestrating the collection of what could be alien spacecraft.