Over the past week, unidentified drones have been seen flying over joint U.S.-U.K. military bases in the United Kingdom.

RAF Mildenhall and RAF Feltwell. These bases, all located within several miles of each other, are referred to by U.S. forces ...

A British government official says a criminal investigation is underway after drones were spotted recently by the U.S. Air Force over English military bases. The U.S. Air Force has reported ...