The greatest difficulty in repelling Russian air attacks on the Kharkiv region is the proximity to the border. Russia uses drones and mobile fire groups have very little time to go on the route and intercept these UAVs, according to the spokesperson of the Air Force of the Ukrainian Armed Forces Ilia Yevlash. “The Russian occupiers analyze their routes and use rather difficult areas of terrain and terrain. To overcome them, it takes time,” the Ukrainian Air Force spokesperson notes. In addition, as Yevlash notes, Kharkiv is close enough to be hit by Russian-guided aerial bombs. “The enemy has …