In his new clothes store in the heart of Ukraine¡¯s front-line city of Kramatorsk, Maksym Lysenko suddenly stops talking and listens. ¡°There,¡± he says, leaning toward the window looking onto the street. ¡°It¡¯s going to dive. It¡¯s going to drop.¡±

Lysenko has heard the high-pitched whine of a Russian suicide drone. Moments later there is a loud explosion. ¡°Boom! This is Kramatorsk!¡± he says with a smile. ¡°This is Kramatorsk.¡±

It was one of multiple attacks, witnessed in less than an hour, by Russian kamikaze drones terrorizing the skies over one of Ukraine¡¯s final bastions in the fiercely contested region of Donetsk.