Russia launched another prolonged drone attack on Ukraine, killing two people and damaging swathes of Kyiv as well as striking a maternity ward in the southern port of Odesa, officials said early on Tuesday.

Ukrainian officials say two people were killed and thirteen wounded when Russia attacked the country with waves of drones and missiles.

The attack used almost 500 drones and missiles, breaking a record set just days earlier, as Russia tries to overwhelm Ukraine’s air defenses, which shot down most of the weapons.