FILE - A police officer examines fragments of a guided bomb after the Russian air raid in Kharkiv, Ukraine, Tuesday, April 30, 2024. Russia pounded a town in Ukraine’s northeast with artillery, rockets and guided aerial bombs Friday May 10, 2024 before attempting an infantry breach of local defenses, authorities said, in a tactical switch that Kyiv officials have been expecting for weeks as the war stretches into its third year. (AP Photo/Andrii Marienko, File)