KYIV, Ukraine (AP) — At least 11 people were reported killed in attacks in Ukraine’s war-ravaged northeast on Sunday as Russia pushed ahead with its renewed offensive.

In the Kharkiv region, the focus of the offensive, the Kharkiv Regional Prosecutor’s Office said six people were killed and 27 wounded in a Russian strike on the outskirts of the regional capital, also called Kharkiv.

Regional Gov. Oleh Syniehubov said that five more people were killed and nine wounded in an attack on the region’s Kupiansk district, southeast of the regional capital.

Russia’s Ministry of Defense said Sunday that its forces in the area were “continuing to advance into the depths of the enemy’s defense.” Ukraine’s General Staff said Russia had stepped up its attacks around Kharkiv and that the situation was “dynamic.”