Russia's losses near 1.52 million as Kyiv reports 1,660 casualties in a day, with artillery and UAV attrition mounting
Ukraine's General Staff reports 1,660 additional Russian casualties on 21 September, bringing the total to over 1.52 million since February 2022. Weekly losses have ranged from 1,400 to 1,960 per day, with artillery and drone attrition particularly heavy. Figures are Kyiv's estimates and not independently verified.