The following is the Aug. 1, 2022, Congressional Research Service report, Naval Station Guantanamo Bay: History and Legal Issues Regarding Its Lease Agreements.
From the report
This report briefly outlines the history of the U.S. Naval Station Guantanamo Bay, Cuba, its changing relationship to the surrounding community, and its heightened importance due to military operations in Afghanistan. The report also explains in detail the legal status of the lease of the land on which the naval station...
https://news.usni.org/2022/08/10/report-to-congress-on-the-history-of-naval-station-guantanamo-bay