Russian troops have begun to use chemical weapons more frequently at the front. There were 15 such cases recorded in a day, reports Dmytro Lykhoviy, spokesperson for the Tavria Defense Forces. “The Russians are increasingly using poisonous munitions. In total, over the past week they dropped grenades with chloropicrin asphyxiating and tear gas from drones almost 50 times,” said the spokesperson. According to him, only yesterday the enemy dropped poisonous munitions on Ukrainian positions 15 times. Almost all cases were registered in the Zaporizhzhia sector. “When the enemy cannot take our tren…