A man arrested in Crimea was sentenced to 15 years in prison for treason in September 2025, a man collected information about the location of air defense systems. He sent this data to a public channel used by the Ukrainian security service. He was arrested by officers of the Russian Federal Security Service for the Republic of Crimea and Sevastopol, the Crimean Prosecutor's Office reported. The court sentenced the man to 15 years in prison and then restricted freedom for 1.5 years. MAX News "Radio Crimea" | "Crimea 24".