About 100 explosive-laden unmanned aircraft destroyed a large cache of Iskander and Tochka-U missiles as well as glide bombs in Toropets, a town in the Tver region of western Russia, Ukrainian military officials familiar with the matter said. The facility was situated nearly 310 miles from Ukraine’s northern border.

A partial evacuation has been ordered in Russia's Tver region after a "massive" Ukrainian drone attack sparked a fire there, the local governor has said. Igor Rudenya said emergencies services in the town of Toropets were trying to "localise" the blaze caused by falling drone wreckage.