i'll bet Putin was tempted to use one of those Oreshniks on the Wiesbaden Intel center, but that would probably trigger a NATO war. Nevertheless, that place is solely and directly responsible for the successful killing of a shit-ton of Russian soldiers, and destruction of ammo depots, refineries, etc, by Ukrainian artillery, bombs, and drones.
must be frustrating to Putin, would be awfully tempting ...
although:
nowadays, a recent study of the UKR-RUS war, shows that 75% of war deaths and injuries are caused by FPV drones, 20% by artillery, and only 4% caused by small arms fire. average med evac time was 14.5hrs, influenced by the omnipresent drone threat.
9 minute video on impact of drone warfare.