Russia suffered a major setback after Ukrainian missiles reportedly destroyed a key army military command post in Kursk. HIMARS missiles reportedly took out the headquarters of Russia's elite 810th Marine Brigade, which was hidden in an abandoned five-storey civilian building in Lgov. The devastating attack took place overnight on Christmas Day and caused heavy casualties, killing 17 marines. Lieutenant Colonel Salim Pashtov, one of the brigade's senior officers, was reportedly among those killed. Video footage purportedly of the missile strike shows a huge mushroom cloud of flames and smoke rising into the night's sky on the horizon. Further images shot...