Ukraine is grateful to Western partners for their support, but the pledged assistance is arriving too slowly, complicating the situation on the front lines, President Volodymyr Zelensky said in an interview with Bloomberg published on July 4. “We have 14 brigades who do not have the necessary weapons that have already been approved and discussed,” Zelensky said. Washington, Kyiv’s leading military donor, approved in April a long-expected $61-billion aid package after months of delays. In spite of this, Russia has continued to pressure Ukraine along the front, launching a new offensive in Khark…