Russia has borne the heavier toll, with 1.4 million troops killed or wounded since it invaded in February 2022. A funeral for a Ukrainian soldier in Kyiv last year. Ukrainian forces have suffered 525,000 to 625,000 casualties, the study said. Nicole Tung for the New York Times July 1st 2026 More than two million Russian and Ukrainian troops have been killed or wounded in the four years that Russia has been waging war against its neighbor, according to a new study, a bleak milestone as...