New Images Show Repair Lines Hit at Moscow Region Plant
Workshops handling S-300V and Buk system components sustained damage in an October 22 strike, according to open-source analysis.
By Carmen Wojcik ·
Fresh satellite analysis reveals physical damage to key production buildings at the 75th Arsenal in Serpukhov, Moscow Oblast. The GEOINT project CyberBoroshno released imagery showing impact marks on workshops 24 and 25, along with a nearby storage facility. These structures were struck during an attack on 22 October.
The 75th Arsenal operates under the Russian state corporation Rostec. It specializes in the maintenance and overhaul of air defense hardware. The damaged buildings house assembly lines for the S-300V, Buk, and Tunguska-M systems. They also contain equipment for radar reconnaissance and radio electronic integration.
CyberBoroshno stated that the hit structures are central to the plant’s operations. According to open-source data, these facilities handle the dismantling, diagnostics, and repair of defense components. After parts are fixed, units are assembled and configured in these same workshops. The process includes integrating ground radio interrogators and radar stations.
Prior to the latest imagery, OSINT analysts from Falcon Insight Map had identified the probable targets on 22 October. Initial assessments assumed only workshops 24 and 25 were affected. The new visual confirmation expands the scope of the impact to include the adjacent storage area. The Exilenova+ Telegram channel also posted a comparison of the satellite photos, verifying the structural changes.
Military experts suggest the damage may disrupt the repair cycle for Russian air defense units. Slower processing times in these workshops could delay the delivery of serviceable systems to troops. The plant’s role in refurbishing Buk-M1 and M2 models makes the disruption operationally relevant for Russian forces.
