On December 3 and 4, unidentified drones were detected near the US air base "Ramstein" in Germany, BTA reports.
According to information from Reuters, cited by the magazine "Spiegel", these flights are causing serious concern among the German authorities.
Drones over industrial sites
Drone observations are not limited to military targets. Such aircraft have also been detected over strategic industrial sites, including the facilities of the arms manufacturer "Rheinmetall" and the chemical concern BASF.
Unclear sources and motives
There is still no information about who exactly launched these drones, nor what their purpose was. The lack of clear data raises a number of questions about possible motives and potential risks.