Last week, Ukraine pulled off an audacious military feat: three drone strikes deep inside Russia, one against a target less than 150 miles from Moscow.
The drones attacked bases from which Russia has launched airstrikes against Ukraine’s cities, electricity grid and other infrastructure.
It’s not clear that they caused major damage; at least two airplanes were struck, and a fuel storage tank was set ablaze. But they revealed a surprising weakness in Russia’s air defenses.
