Ivan Popov, the commander of the 58th army in the Zaporizhzhia region, which is a focal point in Ukraine’s counteroffensive, said in an audio statement to his troops released Wednesday night that he was dismissed after a meeting with the military brass in what he described as a “treacherous” stab in the back to Russian forces in Ukraine. MOSCOW (AP) - A Russian general in charge of forces fighting in southern Ukraine has been relieved of his duties after speaking out about problems faced by his troops, a move that reflected new fissures in the military command following a brief rebellion by mercenary chief Yevgeny Prigozhin.