Key developments on Aug. 16: Ukrainian forces destroyed bridge over Seim River in Kursk Oblast, Russian authority claimsU.S. reluctant to allow ATACMS in Kursk Oblast due to limited supply, CNN reportsMyrnohrad residents evacuating as Russian forces reach 6 km from the townUkraine reportedly strikes ferry crossing in occupied Crimea, boat in Krasnodar Krai, official saysUkraine advances another 1-3 km into Russia’s Kursk Oblast, Syrskyi saysUkrainian forces destroyed a bridge over the Seim River in the Glushkovsky district in Russia’s Kursk Oblast, Alexey Smirnov, the region’s acting governor,…