https://understandingwar.org/research/russia-ukraine/russian-offensive-campa... This article summarizes the problems Putin has from casualty rates vs. available manpower pools and the fact that the Ukrainians are winning on the battlefield to his oil industry. But what is, at least to this reader, is the map showing how deep into Mother Russia, the Ukrainians hitting Russian oil refineries. Marc Liebman https://www.marcliebman.com https://www.facebook.com/marcliebmanauthor/ https://www.youtube.com/channel/UC_sDoFQM5wupNaCeGIvKL1g Author of: Cherubs 2 Raider of the Scottish Coast Big Mother 40 Carronade Render Harmless Death of a Lady Forgotten Last Battles Inner Look For a Few Francs Moscow Airlift Predators The Simushir Island Incident Fight We Shall Flight of the Pawnee Prices of Opportunity Failure to Fire Insidious Dragon The Red Star of Death Member of: The Author’s Guild Military Writers Society of America Association of Texas Authors North American Snowsport Journalists Association --