Trump directing the opening of Guantanamo Bay detention center to hold migrants in US illegally

My guess is they'll set up the "camp" as just an empty pen with no facilities. They'll set it up right on the edge of the US control zone, and the fence along the border zone will be deliberately poorly made. They'll throw people in this pen with no food or water, with the only way out being onto Cuban territory. Prisoners will have the choice of either dying of thirst or illegally crossing into Cuban territory. The whole facility will just be a way to dump migrants onto Cuban territory.