Ukrainian forces launched a series of long-range strikes on Wednesday targeting military facilities and energy infrastructure deep inside Russia, marking an escalation in the country's efforts to disrupt Russian military capabilities.

President Volodymyr Zelenskyy announced that Ukrainian forces struck several targets, including a military factory in Cheboksary in the Chuvashiya region, located more than 900 kilometers from the front line. The facility reportedly produces components for Russian drones and missiles. Ukrainian forces used FP-5 Flamingo long-range missiles in the attack, according to Zelenskyy's social media post.

The strikes also targeted energy facilities across multiple Russian regions. Ukrainian forces hit a refinery in Russia's Samara region, where regional Governor Vyacheslav Fedorishchev confirmed damage to several industrial plants and reported three injuries. Ukraine's Security Service also struck two oil infrastructure facilities in Russia's Vladimir region, approximately 700 kilometers from the front line.

In occupied Crimea, a Ukrainian drone attack damaged a building housing a panorama painting depicting the 19th century Crimean War defense of Sevastopol. Mikhail Razvozhayev, the Russian-appointed head of Sevastopol, said the historical artwork was effectively destroyed in the strike.

Russia's Defense Ministry reported downing 326 Ukrainian drones overnight. Russian forces responded with their own attacks, launching 207 drones against Ukrainian targets. Ukraine's Air Force said it intercepted 181 of these drones. The Russian strikes caused casualties in multiple Ukrainian regions, including at least four injuries in Kharkiv, 10 injuries in Zaporizhzhia, and injuries to a mother and two children in Odesa.

The exchange of long-range strikes reflects the increasingly static nature of the front lines in the conflict, now in its fifth year, as both sides rely more heavily on drone warfare and attacks on infrastructure behind enemy lines.