Volodymyr Zelenskyy suggests foreign troops to protect Ukraine until it can join Nato; Ukraine’s president woos potential next German chancellor. What we know on day 1,021
www.theguardian.com
These assertions by Ukraine track pretty closely with current estimates compiled by the US and UK. They also represent the sort of 3/4 to 1 casualty rates between offensive and defensive combatants one would expect to see - particularly if the offensive never culminates or achieves its objectives. Those ratios have been exacerbated over the last year by Russia resorting to dismounted infantry assaults due to the destruction of Russian armor and lack of any meaningful air support. The WIA rate to KIA for the Russians is very low by Western and even Ukrainian standards, but that likely reflects the archaic quality of Russian field medical evacuation and support.
Russia provides no casualty information to their own citizens - much less the rest of the world.