Russia Loses Nearly 7,000 Troops and 100 Tanks in a Week: Kyiv

It is not entirely clear how Ukraine's military calculates its daily-updated figure for Russian personnel losses. However, if it includes overall casualties, as well as Russian fighters who are missing or died in non-combat circumstances, it is a "perfectly plausible" tally, Nick Reynolds, a research fellow for land warfare at the London-based Royal United Services Institute think tank, told Newsweek last month.