On Oct. 29, the Crimean authorities said that Russian Black Sea warships repelled a drone attack in Sevastopol Bay. But a source from the Security Service of Ukraine informed a Ukrainian media outlet that at least three Kalibr cruise missile carriers were damaged in explosions.
After the attack, unknown hackers breached key Russian propagandistic channels in Crimea and showed footage of hits that had damaged the ships, journalist Andriy Tsaplienko reported.