Cuba has acquired more than 300 military drones and has begun discussing plans to attack the US base at Guantanamo Bay, US military vessels, and possibly Key West, Florida
Could be true theoretically. But massively sounds like a false flag, doesn't it?
Garbage.
However, a few think tanks intimated this was part of the rationale behind Venezuela, which equally applies towards Cuba...
Not aerial drones on gitmo... but Chinese/Russian UUV's launch points more broadly in the Gulf (oil shipping lanes that are infinitely more important than Hormuz to the US).