On the night of September 4, 2026, Ukrainian unmanned aerial vehicles struck an air defense battery located near Sochi. According to preliminary data obtained from city residents and confirmed by analysis of eyewitness photos, a fire broke out in the Sirius settlement area on the border with Abkhazia. Local residents reported numerous explosions and a fire that erupted immediately after the drone attack. The incident was first reported by the ASTRA Telegram channel, which was cited by RBC-Ukraine with reference to its own data.
What is known about the target of the strike
Based on the photo analysis conducted by ASTRA, the fire was recorded precisely in the Sirius area by the Psou River — at this location, according to open-source data, a Russian S-300 or S-400 surface-to-air missile system is deployed. The specific type of the system could not be confirmed at the time of publication: sources cite both options. The Sirius territory has already been targeted by drone attacks more than once — a similar strike was carried out in the same direction in May 2026. Nearby, at the "Wings of the Baltic" beach, large radar equipment is installed right on the shore. "We prefer not to sunbathe under such equipment, besides it rotates and hums very loudly," a local resident told regional media.
A series of strikes on the Black Sea coast
The overnight attack on the air defense battery in the Sirius area became part of a broader series of actions by the Ukrainian Defense Forces against targets on Russia's Black Sea coast. RBC-Ukraine had already reported the day before on strikes on targets in Sochi itself. That same week, the Ukrainian Navy struck the Russian support vessel "NEFRIT" in the port of Sochi — a maritime unmanned boat was used for the attack. And on the night of September 3, in Sevastopol, units of the Defense Forces struck the Russian landing craft BK-16; information on the scale of the damage was still being clarified at the time. Thus, in the days before the attack on the air defense battery, at least three separate strikes on military infrastructure in southern Russia were recorded.
Contradictory data
The key discrepancy in the available information concerns the type of the surface-to-air missile system hit: ASTRA indicates an S-300 or S-400, without giving a definitive answer. Both options are based on visual analysis of eyewitness photos and are not supported by official statements from either the Russian or the Ukrainian side. Moreover, all data on the fire and the nature of the damage are preliminary — neither side has published confirmed reports on the extent of the equipment destroyed. Russian media, for their part, do not comment on the specific incident in Sirius in the provided sources, limiting themselves to general publications about countering modernized Ukrainian drones and about UAV raids on the Urals and Siberia.
As of the time of preparing this material (September 4, 2026), independent verification of the scale of the damage to the air defense battery in the Sirius area remains impossible. The situation continues to develop, and both sides are likely to present their own assessments in the coming hours.
