Ukrainian drones struck the port of Azov, Rostov Region, Russia, and set several oil tanks ablaze.
https://x.com/Tendar/status/1802891131203538948
Another link with videos:
Russia's remaining air defense units are either busy being destroyed in Ukraine or guarding Putin's palaces, leaving airfields, military bases and oil infrastructure easy targets for hungry Ukrainian drones.
https://x.com/JayinKyiv/status/1802921672590164204
Azov oil still burning 20 hours after the drone strikes.