FILE:: A Ukrainian soldier fires a rocket gun as Ukrainian troops in the Donetsk region, where the country’s most intense clashes occur, attend intensive combat training by using both domestic and foreign weapons amid Russia-Ukraine war in Donetsk, Ukraine on May 08, 2023. (Muhammed Enes Yildirim/Anadolu Agency via Getty Images).
Ukrainian forces have made incremental gains in the face of determined Russian resistance in the two days since Ukrainian President Volodymyr Zelensky announced on June 10 that his country’s spring offensive was underway.