KYIV, Ukraine (AP) — Russian drone and missile attacks on Kyiv once came mostly at night. Now, a shift in tactics has brought attacks day and night, shattering the expectation that daylight means a return to normal life and leaving residents exhausted by constant disruption.

Russian drone and missile attacks in Kyiv have intensified, disrupting daily life with constant air-raid sirens

At the end of August, Russia switched its tactics in its air strikes against Kyiv from short, massive attacks to continuous bombardment by small groups of drones.