These images show Ukrainian border guards repelling a Russian assault near Kupiansk. https://filedn.eu/lhVNGNsizwl5t7THnzzJ2c8/Newest%20public/Newsflash-KupyanskAssault-01.mp4 The footage shows a Russian military vehicle and infantry being taken out by Ukrainian ordnance. The images were obtained from the State Border Service of Ukraine on Wednesday, 15th May, along with a statement saying: "Four occupiers…