MOSCOW, November 10. /TASS/. Ukrainian troops staged a massive attack on Russian civilian infrastructure facilities with the use of 84 long-range drones, all of the were shot down or jammed, the Russian defense ministry said.

"In the nighttime and in the morning on November 10, Ukrainian troops staged a massive attack on civilian facilities in Russia," the ministry said.

"In all, Ukraine used 84 long-range fixed-wing drones. Russian air defense and electronic warfare systems operated routinely. All aerial targets were shot down or jammed," it said.