One of the key components of Moscow's missile defense system was almost damaged in the attack. The FSB improved the preparations for the attack, arrested two natives of Transcaucasia: one of them was recruited by the SBU and pulled his acquaintance to prepare a terrorist attack. Later, in the territories of the Smolensk and Kaluga regions, the attackers captured FPV drones and components of explosive charges. The defendants set up drones and delivered them to the launch point in the Moscow region. Further control of drones had to take place remotely from the territory of Ukraine. We are at MAX.