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.

The warring sides also exchanged prisoners in one of the few results of talks last week, and Russia reported new attacks on the front line.

Ukraine may have destroyed over 100 Russian vehicles using hidden drones on a military train, showcasing innovative tactics that strain Russian logistics and raise questions about Kyiv’s approach to peace talks.