"This has been planned for at least 3 years" (plan to drain the swamp):
Contract bid put out in 2017 for "mass migration complex" at Gitmo last year, for capacity for 13000 migrants and 5000 "staff". Managed by the contracting office at NAS Jacksonville, FL.
Possible to repurpose for other guests?
https:// www.floridabids.us/florida-bids/bids-NBD00159818852306627.htm
A cuban exile family won the construction bid to build new family housing there and a school for dependents. Looks like they are planning on having a big administrative footprint there for a while.
http:// www.miamiherald.com/news/nation-world/world/americas/guantanamo/article88070587.html