Ukrainian drones caused major disruption across western Russia, forcing the closure of several airports serving Moscow. Air traffic was halted while crews checked for threats in the capital's airspace. Explosions were also recorded in the city of Oryol. Independent Russian media reported that an electronics components factory in Oryol was struck during the attack. Local authorities confirmed incidents but offered limited detail about the damage. The strike fits a wider pattern of Ukrainian attacks on industrial facilities far from the front line. Moscow airports have shut down repeatedly in recent months under similar drone threats, leaving travelers stranded. Russia's defense ministry claimed most incoming drones were intercepted.