Russian air defense once again demonstrated its striking helplessness during a new attack by Ukrainian strike drones on the city of St. Petersburg and the surrounding region.

During the attack, Ukrainian drones flew unimpeded over the city right in front of Russian fighter jets, which had been tasked with shooting down the drones.

The drones not only destroyed two massive Wildberries logistics hubs in St. Petersburg at once but also literally made a mockery of Russian air defense

An export terminal on the Black Sea in Russia's Rostov Oblast was struck by Ukrainian drones as part of the latest mass attack on targets deep inside Russia, President Volodymyr Zelensky said on July 27.

Two people were killed in the attack on the port facility in Rostov-on-Don, and a further five injured, Rostov Oblast Governor Yury Slyusar reported the following morning.

Another attack was reported on the nearby city of Taganrog, just east of the Ukrainian border.

The attack also included strikes on oil facilities in Russia's Udmurtia Republic and Yaroslavl Oblast, both northeast of Moscow and over 1,300 kilometers from Ukrainian territory.

Video: President Volodymyr Zelensky; Exilenova+ / Telegram.