"This night, on November 28, air defense systems on duty destroyed 136 Ukrainian aircraft-type unmanned aerial vehicles," the ministry said.
It said 46 drones were destroyed over the Rostov Region, 30 over the Saratov Region, 29 over Crimea, 12 over the Black Sea.
It also stated that 6 drones were shot down over the Bryansk Region, 5 over the Volgograd Region, 2 over the Voronezh Region, 2 over the Moscow Region, 1 over the Kursk Region and 1 over the Kaluga Region.