Ukraine's Security Service shares details on Telegram.
The Security Service established that the Mykolaiv resident was spying on the location of the Ukrainian military in the region, passing on information about critical infrastructure and defense facilities.
"Earlier, the data provided by the attacker were used by the Russian Armed Forces at least when correcting the mass rocket attacks on the city of Mykolaiv, which took place in the period from June 26 to 30," it is reported.
During the searches, the FSB agent was found to have explosives, firearms and ammunition, Russian symbols, as well as mobile phones with evidence of crimes.
The traitor was detained and reported on suspicion of unauthorized dissemination of information about the movement and location of the Armed Forces. The question of choosing a preventive measure in the form of detention for a resident of Mykolaiv is being resolved.