Combined casualties on the battlefield in Ukraine near 500,000, US officials said.
Russia is believed to have lost as many as 120,000 soldiers, compared with 70,000 Ukrainian deaths.
Meanwhile, Ukrainian deaths are estimated to be 70,000, and up to 120,000 soldiers are believed to be wounded.
Accurate figures are difficult to ascertain as Kyiv does not disclose official figures, and Russian deaths are believed to be severely undercounted, the officials noted.
For many weeks, hundreds of troops were killed or injured every day in the battle, US officials told The Times.
Persons:
Mark Milley, Nicholas, Bernadett Szabo
Organizations:
Service, New York Times, The Times, Times, St, REUTERS
Locations:
Ukraine, Russia, Wall, Silicon, Ukrainian, Zaporizhzhia, Bernadett Szabo Ukraine, Russian