I want to know the answer to the following question:
In what month and year did the United States remove its military bases from Libya?
All the background I'm provided with is that "His administration insisted that the U.S. and U.K. remove their military bases from Libya, with Gaddafi proclaiming that "the armed forces which rose to express the people's revolution [will not] tolerate living in their shacks while the bases of imperialism exist in Libyan territory.". Is that enough to answer the question?