Havrylyuk said that people were seen as expendable by Putin in his mission to conquer Ukraine, but economic issues and problems supplying its troops with ammunition and equipment could soon blunt its campaign. The ISW said that high casualties were part of Russian President Vladimir Putin's strategy to grind out a victory in Ukraine through a war of attrition. "The recent increase in reports of entire Russian units becoming combat ineffective due to losses highlights the tactics on which Russian forces are relying on to pursue Putin's theory of a slow, gradual, grinding victory in Ukraine," it said. Vladimir Putin...