The situation around Kharkiv remains “highly dramatic” amidst the new Russian offensive, she said. It is important to cut off Russian supply routes and provide Ukraine with weapons “that can be used over medium and long distances,” Baerbock said. Read also: Ukrainian forces lack operational capabilities: Pentagon reportUK warned Ukraine of Russian offensive on Kharkiv — report”We are also working with other partners on this,” she added. “It is an extremely difficult situation.” Russian advance in Kharkiv Oblast The Russians have heavily shelled border settlements in Kharkiv Oblast. Russian tro…