'We are monitoring your cowardly officials and commanders.'
Donald Trump could take more 'aggressive' steps to dislodge the Cuban government as soon as this week.
The conflict is threatening UK household bills.
The Ministry of Defence said there were no UK casualties and no damage to UK assets at Al Minhad Air Base,which hosts a permanent RAF facility after it was struck.
The munitions, named by a government official as GBU-72 Advanced 5k Penetrator bombs, were first released in 2021.