As a barrage of Ukrainian drones descended on Moscow in the early hours of Thursday, Russia’s response appeared more like a scramble, and less like a well-planned strategic defense. Videos from the streets of the capital showed glimpses of the ensuing chaos.

Ukraine launched its largest drone offensive on Moscow in two years on Thursday, according to Russian state-run news agency TASS, in an attack that damaged infrastructure, caused…

Ukraine launched a massive drone assault on Moscow, causing fires and evacuations. The attack targeted the capital and its surrounding regions. Russian air defenses reported…