Whether Russia has changed the targets of its massive strikes, why the Russian army attacks with dozens of drones every day, and whether Ukraine can influence Russia's ability to launch massive strikes - read in the RBC-Ukraine's article.

Ukraine has intensified missile and drone strikes on Russia. Russian air defenses are stretched, prompting efforts to find other approaches to protect domestic targets.

The planes that Russia uses to launch missile strikes on the territory of Ukraine are located at a fairly long distance. Therefore, strikes deep into Russia will not be able to reduce the shelling of Ukraine to zero,

The unmanned aircraft carrying explosive warheads are part of a Ukrainian campaign of long-range drone attacks that aim to inflict blows on Russia far behind the front line as Moscow's troops advance in the east.

Ukraine said on Friday it had struck a Russian oil refinery and a microchip factory in a huge drone attack that caused fires at the refinery's production facilities and an oil pumping station. Russia said hours earlier that its forces had repelled an overnight drone attack,

North Korea is preparing to send more troops to Ukraine due to "the large number of casualties suffered". As the Ukraine war approaches its third year, Russia claims to have shot down 120 Ukrainian drones over 12 of its regions,