Russian officials accused Ukraine of targeting six Russian regions early Wednesday in what appeared to be the biggest drone attack on Russian soil since Moscow sent troops into Ukraine 18 months ago.
Drones hit an airport in the western Pskov region and started a massive fire there, the governor and local media reported. More drones were shot down over Oryol, Bryansk, Ryazan, Kaluga and the Moscow region surrounding the Russian capital, according to the Defense Ministry.
The strike in…