Russian missiles overnight struck the Kostiantynivka in the Donetsk region, killing five people at a place meant as shelter for displaced Ukrainians, officials said Friday.

A Russian strike killed three civilians in Kostyantynivka, the latest attack on areas where Ukrainian forces have been gathering troops and supplies to send into the battle for Bakhmut.

A Russian missile struck an apartment building in the Ukrainian city of Zaporizhzhia, killing one and wounding 25 others — including two children — Ukrainian officials said Wednesday.

Russian long-range strikes killed at least 10 civilians and wounded 20 others in several areas of Ukraine on Friday, Ukraine’s presidential office said, as a senior Moscow official warned that the Kremlin's forces were prepared for an expected Ukrainian counteroffensive in the coming weeks.

A Russian strike on an "invincibility point" that gives humanitarian support killed three people in an eastern Ukraine town, the emergencies service said on Friday. The emergencies services published images of a one-storey building with its roof caved in and debris all around.

Ukraine's Ministry of Defense said late Monday that a strike destroyed Russian "Kalibr" cruise missiles that were being transported by train in the town of Dzhankoi, in Russian-occupied Crimea.

A Russian drone strike has killed four people south of Kyiv as Russian forces damaged an apartment building in Zaporizhzhia and struck a Russian-Orthodox monastery in the southern city of Odesa, officials said.