One person was killed and three injured after a reported overnight Ukrainian drone strike set a marine terminal ablaze in Russia's Temryuk district in Krasnodar Krai, the regional governor said.
Russian authorities said 96 personnel and more than 30 pieces of equipment were deployed to fight the fire, while Ukraine had not commented and the facility was not officially identified.
Ukrainian monitoring groups pointed to fire signatures at the Tamanneftegaz liquefied petroleum gas terminal on the Taman Peninsula, one of Russia's largest LPG export-handling sites.
The strike follows a June 11 Ukrainian long-range drone attack that damaged the Afipsky oil refinery in the same region, extending Kyiv's campaign against Russian fuel and export infrastructure.