Swiss Air Force F/A-18 fighter jets will practice taking off and landing on the A1 motorway between Payerne and Avenches in canton Vaud on June 5. The section of the motorway will be closed for up to 36 hours for the exercise, with the training area largely cordoned off, it was confirmed on Thursday. There are no longer any spots left for members of the public to observe. The Air Force wants to use the ‘Alpha Uno’ exercise to test whether its fighter jets can take off and land at improvised locations. One reason for the exercise is the deteriorating security situation in Europe and the army’s goal to strengthen its capabilities. + The Swiss army: your questions answered For the exercise, the motorway will be converted into a runway for which, among other things, the central crash barrier will have to be dismantled. This exercise is not a first for the Swiss Air Force. Similar tests were carried out ten times on national roads during the Cold War, an army spokesperson said. Adapted ...