Russian air defenses downed 389 incoming Ukrainian drones, Russia’s Defense Ministry said Wednesday, in what was the largest reported overnight attack on Russian regions and Crimea since Moscow’s forces invaded Ukraine more than four years ago. The drones were stopped over 13 Russian regions as well as the Crimean Peninsula, which Russia illegally annexed from Ukraine in 2014. The attack underlined the growing capability of Ukraine’s domestically developed and manufactured long-range drones. It came a day after Russia fired almost 1,000 drones and 34 missiles at civilian areas of Ukraine in the space of 24 hours, extending its usual nighttime...