The textbook "Unmanned Aerial Vehicles: 8th and 9th Grades" has been published and will be used in schools across Russia.

Kremlin spokesman Dmitry Peskov warned on Tuesday that Moscow will retaliate for recent Ukrainian drone attacks on targets inside Russia. In response, Ukrainian President Volodymyr Zelensky promised Kyiv's own “symmetrical response” should Russian attacks continue.

This night, long-range drones of the Security Service of Ukraine staged a "slamming" attack on a strategic enterprise of the Russian military-industrial complex (MIC) - the Bereznyak Raduga plant, which is located in the city of Dubna, 130 kilometers north of Moscow.

Ukraine's military said on Wednesday it struck several Russian weapon production sites during a major overnight drone attack that Moscow said its air defences had repelled.

Volodymyr Zelenskyy is in Berlin today for talks on ending the war after Germany became Ukraine's last major backer to allow use of long-range missiles against Russia. Meanwhile, Moscow said it downed nearly 300 Ukrainian drones over Russia overnight.

Dozens of Ukrainian drones were shot down by Russian air defenses as they approached Moscow, Mayor Sergey Sobyanin claimed on May 28.

Explosions in Moscow were heard overnight as air defences targeted Ukrainian drones. As a result of the air attack, a fire broke out in the Elma technopark in Zelenograd, 37 miles from Moscow, with one of its buildings damaged. According to Moscow Mayor Sergey Sobyanin, 33 drones were reportedly shot down.

Russian authorities reported repelling a major Ukrainian drone attack involving over 100 drones across six regions, including areas near Moscow, leadi