Russia has lost 714,380 troops in Ukraine since the beginning of its full-scale invasion on Feb. 24, 2022, the General Staff of Ukraine's Armed Forces reported on Nov. 13.This number includes 1,770 casualties Russian forces suffered just over the past day.According to the report, Russia has also lost 9,300 tanks, 18,896 armored fighting vehicles, 28,966 vehicles and fuel tanks, 20,408 artillery systems, 1,249 multiple launch rocket systems, 996 air defense systems, 369 airplanes, 329 helicopters, 18,798 drones, 28 ships and boats, and one submarine.Russia preparing a 50,000-people-strong offensive in latest attempt to push Ukrainian army out of Kursk OblastOver the past week, Russia had been gathering forces in what appears to be preparations for a decisive push in the country’s Kursk Oblast.