By Tim Hanlon Ukrainian soldiers claim that Russian forces have regularly targeted them with illegal chemical weapons. The accusations are the latest claims of war crimes against Moscow, with Ukraine troops saying they have been attacked by small drones dropping tear gas or other chemicals on them. Russian forces would use these substances to force embedded Ukrainian troops outside of their trenches or sheltered positions and then eliminate them with conventional weapons, reportedly said soldiers. The commander of a Ukrainian reconnaissance team deployed near the frontline city of Chasiv Yar, …