Key developments on Sept. 7: * Russian drones fly toward Kyiv amid temporary attack pause on capitals * Russia has enough resources to wage war through 2028, Ukraine's military intelligence says * Ukraine claims strikes on railway bridge and Russian aircraft in Russian-occupied Crimea * Kyiv shortens curfew to 1-5 am * Pro-Ukrainian partisans sabotaged communication tower ahead of oil refinery strike, Atesh group claims * Ukrainian drone blitz hits 3 Russian oil refineries, Zelensky confi

Ukrainian drones also struck a launch and storage site for strike drones in Russia's Kursk Oblast and "a target" in the Black Sea, he added without providing further details.

A brief drone air raid alert was declared in Kyiv as monitoring channels reported Russian drones moving in the direction of the capital