New details have emerged suggesting Russian involvement in the flying of swarms of drones over military airbases.

Concerns are growing within NATO over how Vladimir Putin may be emboldened by Donald Trump's aggressive stance towards Ukraine.

A number of unidentified drones were spotted on multiple occasions over three airbases – RAF Lakenheath and RAF Mildenhall, in Suffolk, and RAF Feltwell, in Norfolk – last November, the United States ...