Battles persist in western Russia after bold cross-border attack by Ukraine The Washington PostUkraine continues major incursion into Russia, with reports of advances amid heavy fighting ABC NewsDefense & National Security — Ukraine makes bold move into Russia The HillYesterday, Ukraine Invaded Russia. Today, The Ukrainians Marched Nearly 10 Miles. Whatever Kyiv Aims To Achieve, It’s Taking A Huge Risk. ForbesWhy Ukraine’s generals may have rolled the dice on an incursion into Russia CNN