Russia's defence ministry said on Monday its forces had carried out missile strikes overnight against Ukrainian military sites, including weapons depots and ammunition factories, and that all its designated targets had been hit.
Earlier, Ukrainian officials said the air strikes - the second such wave in three days - had caused a fire in the Ukrainian city of Pavlohrad, a railway hub behind the southern and eastern fronts, wounding at least 34 people and damaging dozens of homes.
"Overnight, Russia's armed forces launched a group of missile strikes using high-precision long-range air and sea-based weapons against Ukraine's military-industrial facilities," the Russian defence ministry said in a statement.