Russia repels missile attack in Rostov region, governor says

MOSCOW (Reuters) - Russian air defence systems repelled a Ukrainian attack in which 10 missiles were fired at the Rostov region of southern Russia, local governor Yuri Slyusar said on Wednesday.

A Ukrainian official said the attack targeted a chemical plant that supplied rocket fuel to Russia's armed forces.

Slyusar, writing on the Telegram messaging app, said air defence units downed 10 missiles in the attack. Fragments from one missile triggered a fire in a house in the village of Malenkaya Kamenka and smashed windows in others.

He said there were no casualties and emergency services were at the scene. He made no mention of any industrial target.

Andriy Kovalenko, head of Ukraine's official Centre Against Disinformation, wrote on Telegram that the attack focused on the Kamensky chemical plant "which produces rocket fuel specialising in solid fuel components for rocket engines".

The plant, he said, also produced explosive materials and components for ammunition.

Kovalenko posted a brief video showing a fire and smoke outside a fenced compound.

Reuters could not independently verify accounts of the incident from either side.

Unofficial Russian and Ukrainian blogs suggested the attack might have involved Western-supplied missiles, but there was no official confirmation from either side.

In Ukraine's southern Zaporizhzhia region, partly occupied by Russian forces, the Russia-installed governor, Yevgeny Balitsky, said air defence units had downed four Ukrainian missiles fired at occupied areas of the region.

Initial analysis, he said, showed that British-supplied Storm Shadow missiles had been used.

Reuters could not independently verify his account.

(Reporting by Reuters; Editing by Mark Trevelyan, Ron Popeski and Alistair Bell)