Massive Drone Attacks Hit Russian Regions, Crimea Causing Explosions, Fires

On the night of August 1-2, multiple drone attacks and explosions were reported across several Russian regions and temporarily occupied Crimea, targeting critical infrastructure including oil refineries, defense factories, and military installations. In Russia's Samara Oblast, a drone strike caused a large fire at the Novokuybyshevsk oil refinery, prompting the suspension of airport operations and mobile internet restrictions. Drone strikes also hit defense-related factories in Penza and caused explosions near military airfields in Ryazan, with at least two civilian deaths reported in the Penza and Rostov regions. In Crimea, powerful explosions and fires were reported near Feodosia and Kerch, including damage to a radio station and air defense radar installations, leading to a temporary closure of the Crimean (Kerch) Bridge for about five hours. Russian authorities confirmed downing over 100 Ukrainian drones in these attacks but have provided limited details on damage or casualties. Ukrainian forces have repeatedly targeted these strategic sites amid the ongoing conflict, while Russian officials warn against sharing images to avoid aiding the enemy.