Ukraine launched its largest drone attack on Moscow since March 2025 on May 17, killing at least three people in the Moscow region, Reuters reported the same day. According to the Security Service of Ukraine, the targets included the Angstrem microelectronics plant, the Moscow Kapotnya oil refinery, the Solnechnogorsk oil pumping station, the Volodarskoye oil pumping station and the Belbek military airfield in Crimea.