Residents of Cheboksary have published footage of attacks by Ukrainian An-196 Lyutyi kamikaze UAVs. The VNIIR-Progress plant, which produces jam-proof GLONASS antennas used in cruise missiles and drones, was attacked. Reportedly, two drones hit the roof of the plant, which temporarily halted production. Judging by the video, one Lyutyi drone was shot down by the Russian Pantsir-S1 air defense system, and there may be more. It is worth noting that air defense systems cannot function properly in urban areas, and one Pantsir-S1 air defense system is clearly not enough for protection. The Lyutyi kamikaze UAV is made of fiberglass