Ukraine's Operation Spiderweb showed how cheap, small drones can be smuggled into a country and used against expensive military hardware. Now, there are concerns that nations like the US and UK aren't

Ukrainian officials say three people were killed and 13 were wounded when Russia attacked the country with waves of drones and missiles.

The Russian military has launched waves of drones and missiles in recent days, with a record bombardment of almost 500 drones on Monday and a wave of 315 drones and seven missiles overnight on Tuesday.