Russia's air defenses shot down 114 Ukrainian drones overnight, the Russian Defense Ministry confirmed on Friday.

In a statement, the ministry said that an attempt by Kiev "to carry out a terrorist attack using unmanned boats and aircraft-type unmanned aerial vehicles against targets on the territory of the Russian Federation was stopped."

"Russian anti-aerial defense systems intercepted and destroyed 70 drones over Crimea and the Black Sea, 43 drones over the Krasnodar region and one drone over Volgograd," it indicated in a statement.

The Russian Defense Ministry added that the naval aviation of the Russian Black Sea Fleet destroyed six unmanned boats of the Ukrainian Navy in the northwestern part of the Black Sea.

In Krasnodar, an employee of a heating station was killed when a drone struck the facility near the Yuzhny train station, Regional Governor Venyamin Kondratyev said on Telegram.

He added that several administrative buildings at an oil refinery were also damaged in the Severski district.

This comes as several Western countries, including the United States, recently gave Ukraine the green light to strike targets inside Russia, a move Moscow has called a grave miscalculation.

President Joe Biden told ABC News that US-supplied weapons are "authorized to be used in proximity to the border when they're being used on the other side of the border to attack specific targets in Ukraine."

"We're not authorizing strikes 200 miles into Russia and we're not authorizing strikes on Moscow, on the Kremlin," he claimed.

Germany also said it had permitted Ukraine to fire German-delivered weapons at targets in Russia.

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