The massive drone attack across multiple regions of Russia into Wednesday marked Ukraine's largest attack on Russian soil since the start of Vladimir Putin's invasion 18 months ago.
The Ministry of Defence (MoD) has said it is one of 25 such attacks on Russia during August as Kyiv increases its attempts to "bring the war home" to Russia and destroy equipment that would be used on the frontline in Ukraine. The MoD believes that Russian air defences are likely having difficulty detecting and destroying the drones, given the number of drones hitting their targets.
