Russia has lost 647,800troops in Ukraine since the beginning of its full-scale invasion on Feb. 24, 2022, the General Staff of Ukraine's Armed Forces reported on Sept. 26.This number includes 1,400 casualties Russian forces suffered just over the past day.According to the report, Russia has also lost 8,825 tanks, 17,348 armored fighting vehicles, 25,353 vehicles and fuel tanks, 18,620 artillery systems, 1,199 multiple launch rocket systems, 959 air defense systems, 369 airplanes, 328 helicopters, 15,946 drones, 28 ships and boats, and one submarine.What the fall of Vuhledar would mean for Russia’s war in UkraineThe long-embattled town of Vuhledar, key to Ukrainian defenses in the southeastern part of Donetsk Oblast, is under threat of encirclement and is being “razed to the ground,” according to reports on Sept.