Ukrainian forces are employing advanced FPV (first-person view) drones to strike deeper into Russian-controlled territories, targeting high-value artillery systems. Among the priority targets are Russia's self-propelled Msta-S howitzers,

A Ukrainian drone attack launched overnight succeeded in destroying an ammunition depot in the western Russian region of Tver, a source from Ukraine’s Security Service (SBU) told CNN on Wednesday.

Russia said it was working to repel a Ukrainian drone attack on Toropets, where there's a major military depot, as explosions lit up the night.