'There is also good news' — Ukrainian drones hit key military optics plant in Russia, General Staff confirms
Editor's note: This story was updated with a statement made by Ukraine's General Staff.
Drones struck multiple targets in Russia overnight on July 4, including a high-value defense facility in the southern Rostov region, according to Andrii Kovalenko, head of the counter-disinformation center at Ukraine’s National Security and Defense Council.
Kovalenko said a drone hit the Azov Optical and Mechanical Plant in the town of Azov, Rostov Oblast. The facility reportedly manufactures critical components for the Russian military, including sights, rangefinders, thermal imaging systems, and fire control equipment for tanks, infantry fighting vehicles, ships, and aircraft.
"Despite the difficult night, there is also good news. There were attacks on facilities in Russia, particularly in Moscow and Rostov regions," Kovalenko wrote. "This is where the 'eyes' for Russian armored vehicles are assembled."
Overnight on July 4, Russia launched a massive drone and missile assault on multiple Ukrainian cities, with Kyiv as the primary target. At least 23 people were injured in the capital amid widespread destruction and high levels of air pollution.
Ukraine's General Staff later confirmed that its drone units, operating in coordination with other elements of the Defense Forces, also struck the Scientific Research Institute of Applied Chemistry (FNTs NIIPKh) in Sergiyev Posad, Moscow Oblast.
The military said the facility is involved in the production of thermobaric warheads for Shahed-type drones and plays a critical role in Russia's airstrike capabilities.
"We confirmed that our munitions hit the target," the General Staff said. "A fire and heavy smoke were detected in the area of the facility." The full extent of the damage is still being assessed.
Russian officials also confirmed drone strikes across several regions.
Yuriy Slyusar, acting governor of Rostov Oblast, said a number of towns in the region were struck by drones. In the city of Azov, the attack reportedly damaged several cars and shattered windows in residential buildings. Debris from one drone allegedly fell onto a local stadium.
In the village of Dolotinka, a drone strike reportedly caused the collapse of a section of a residential apartment building, killing an elderly woman. Authorities said 20 residents were evacuated from the damaged structure.
In Sergiyev Posad in Moscow Oblast, four explosions were reported around 5 a.m. near the Zvezdochka neighborhood, accompanied by the sound of drone engines, according to local residents. Oksana Yerokhanova, head of the district, said a power substation was damaged in the incident.
Two people were injured in Sergiyev Posad, according to Governor Andrei Vorobyov.
Russia's Defense Ministry later claimed that air defense systems had intercepted or destroyed 48 Ukrainian drones overnight. According to the ministry, 26 were downed over Rostov Oblast, 12 over Kursk Oblast, six over Belgorod Oblast, three over Oryol Oblast, and one over Lipetsk Oblast.
The Kyiv Independent could not independently verify these claims.
