Leaked estimates show more than twice as many Russians and Ukrainians have been killed in the war.
The documents, which were recently leaked on social media and are currently the focus of a federal investigation, offer estimates for Russian and Ukrainian casualties.
The Center for Strategic & International Studies, meanwhile, assessed that same month that between 60,000 and 70,000 Russian soldiers have died in Ukraine.
Ukrainian soldiers of the Aidar battalion training at an undetermined location in Donetsk oblast on April 4, 2023.
For example, in some cases, information about Russian casualties appears to have been altered to show a much lower killed in action figure for the Russian forces.