Russia is wearing down Kyiv’s air defenses with near-daily drone attacks. Now the strikes continue into daylight.

Russia has changed how it attacks Kyiv. It now uses jet-powered drones to strike the Ukrainian capital and other cities. These drones are faster than conventional models and harder to shoot down. The attacks have also become more frequent: Russia launches drones at night and in waves throughout the day, wearing down air defenses and bringing normal life in Kyiv to a standstill. The new tactics became apparent in late August, when Kyiv came under continuous attack for five days. The intensity the...