Swiss Defence Minister Martin Pfister says he wants to better protect Swiss military airfields against espionage activities. One reason for this is the requirements imposed by the US in connection with the purchase of F-35 fighter jets. +Get the most important news from Switzerland in your inbox "The requirements for protecting this sensitive defence equipment are more stringent than we originally thought," said Pfister in an interview with the NZZ am Sonntag. He cited the current security situation as the second reason for the additional protective measures. According to Pfister, the defence ministry is planning a mix of measures. "These include a no-fly zone for drones, more camouflage and more visual protection. Possibly also an extension of the exclusion zone around the airfields." He put the additional costs of the measures and the increase in construction costs at CHF60 million ($75 million). Pfister's statements were in response to a question about suspicious drone flights ...
