Ukrainian troops defending the frontline town of Chasiv Yar under relentless Russian attack have received additional drones and weaponry, Commander-in-Chief of the Armed Forces of Ukraine Oleksandr Syrskyi said Sunday. Syrskyi wrote on Facebook after visiting troops defending the battered town that “measures were taken to significantly strengthen the brigades with ammunition, drones and electronic warfare equipment.” Russia is “concentrating its efforts to break through our defenses west of Bakhmut,” Syrskyi said, referring to the destroyed town in the Donetsk region captured by Russia last Ma…