Ukraine Deploys Jamming-Resistant Fiber-Optic Drones Near Kupiansk

Ukrainian forces are deploying advanced fiber-optic drones near Kupiansk to counter Russian advances while navigating hazardous routes known as the "death zone."Military operators utilize specialized "Vampire" drones for surveillance and targeted strikes from concealed command centers near Kharkiv.This shift toward unmanned aerial vehicles has transformed the conflict from traditional artillery warfare into a high-tech battle for control of the "kill zone."