Ukrainian servicemen fire with a French self-propelled 155 mm/52-calibre gun Caesar towards Russian positions at a front line in the eastern Ukrainian region of Donbas on June 15, 2022. - Ukraine pleaded with Western governments on June 15, 2022 to decide quickly on sending heavy weapons to shore up its faltering defences, as Russia said it would evacuate civilians from a frontline chemical plant. (Photo by ARIS MESSINIS / AFP) (Photo by ARIS MESSINIS/AFP via Getty Images)