In recent years, the #US has been hindering fuel supplies to #Cuba and is now applying a ferocious blockade on such supplies.
For more than 67 years the US has imposed an economic warfare against Cuba with the intention to harm the economy, hamper production development, cut off sources of income and deny access to markets and technology.
There is no need to impose an asymmetric, abusive and ruthless aggression against a government that is considered as incompetent.
The US is resorting to this brutal onslaught because it is aware of the strength of the government under attack, the feasibility of it's socialist system and, most of all, it's proven commitment to social justice and solidarity.