Russia’s Defense Ministry announced today that its forces “continue to repel” a Ukrainian attempt to infiltrate the Kursk region.

Russian forces have been fighting Ukrainian troops for a fourth day after Ukrainians crossed the Russian border on Tuesday.

“The operation to destroy formations of the Ukrainian army continues,” the Russian ministry announced, assuring that the Ukrainian attacks were “failing.”

However, a video released on social media today and verified by Reuters shows a phalanx of burnt-out Russian military trucks along a highway in the Kursk region.

About 15 trucks are seen in the videoincluding one bearing the Z mark used by Russia as a symbol of its “special military operation” in Ukraine.

Reuters was able to identify the location as the village of Oktyabrskoye based on buildings, trees and the road, but was unable to pinpoint exactly when the video was taken.