108th Anti-Aircraft Missile Regiment
Identification
The metadata matches Russia's 108th "Tulskiy" Anti-Aircraft Missile Regiment, military unit 51025, in Voronezh. ISW's 2024 target catalog lists the regiment HQ at 51.58809, 39.09684 and two regiment missile sites at 51.59271, 39.10252 and 51.59114, 39.09267; a Voronezh city decree updated on July 31, 2025 still lists v/ch 51025 in the Kurchatova/"ZhK Frunze" area of the city. ([understandingwar.org](https://understandingwar.org/sites/default/files/Hundreds%20of%20Russian%20Military%20Objects%20in%20Range%20of%20ATACMS%20PDF.pdf))
Layout
The three mapped points form a compact fixed garrison: the HQ is about 0.44 km from one missile site and about 0.65 km from the other, with the two missile sites about 0.70 km apart. That spacing suggests a permanent local air-defense complex rather than a temporary dispersal, but open sources reviewed here do not publicly confirm the regiment's full internal site plan. ([understandingwar.org](https://understandingwar.org/sites/default/files/Hundreds%20of%20Russian%20Military%20Objects%20in%20Range%20of%20ATACMS%20PDF.pdf))
Mission
Local reporting describes the regiment as guarding the airspace over Voronezh, and Kommersant's December 2019 coverage of the site said the regiment had two battalions rotating on combat alert. The 2025 city administrative record for v/ch 51025 supports that the site remained an active military location at least through mid-2025. ([infovoronezh.ru](https://infovoronezh.ru/News/-51932.html))
Equipment
Kommersant reported that the Voronezh regiment first received S-300 systems in 1991, underwent a first modernization in 2013, and put a modified S-300PM-2 battalion on combat duty in December 2019; its on-site photo captions also identified a 96L6E all-altitude detector and 12 launchers in a battalion. A separate 2019 report described the PM-2 fielding as an interim step before an expected S-400 transition, but ISW's 2024 catalog still labeled the Voronezh sites as S-300PM and S-300PS, so any S-400 conversion is not publicly confirmed by the sources reviewed. ([kommersant.ru](https://www.kommersant.ru/doc/4213330))
Lineage
The regiment's lineage runs back to the 732nd Anti-Aircraft Artillery Regiment formed in 1941. Open sources say the unit moved to the Voronezh area in 1949, was activated as the 108th missile regiment in 1960, and received the honorific "Tulskiy" in 1966. ([ww2.dk](https://www.ww2.dk/new/pvo/sam/108zrp.htm))