Ukrainian forces conducted long-range strikes on Russian military and energy infrastructure on both sides of the Crimean Bridge overnight on 20–21 June 2026. President Volodymyr Zelenskyy confirmed the attacks, describing them as targeted sanctions against military logistics, the oil industry, and air defense systems. The operation hit maritime logistics facilities in Russia's Krasnodar Krai and an oil depot in the occupied city of Kerch in Crimea.

According to Ukraine's Special Operations Forces, the strikes successfully damaged an oil terminal at the port of Kerch. The operation was carried out jointly with the Unmanned Systems Forces, the Security Service of Ukraine, and Defence Intelligence. Zelenskyy also reported that four radar stations for S-400 air defense systems and two Pantsir systems were destroyed.

On the same day, occupation authorities announced the closure of the Crimean Bridge. Social media footage showed explosions and fires in Kerch, corroborating the impact of the strikes. The bridge, a key supply route for Russian forces in occupied Crimea, has been a repeated target in Ukraine's campaign to disrupt logistics.