Ukrainian Foreign Minister Dmytro Kuleba has called for faster deliveries of military aid from the West in view of the heavy Russian attacks in the east of his country. “It is too early to conclude that Ukraine already has all the weapons it needs,” Kuleba wrote on Twitter on Tuesday. “The Russian offensive in the Donbass is a merciless battle, the biggest on European soil since World War II.” He said his country particularly needs rocket launchers and long-range artillery. Kuleba wrote that he had also spoken on the phone with US Secretary of State Antony Blinken about the delivery of heavy w…