Direct proof of use
Russia completed an S-300 delivery to Syria in October 2018 during the Syrian Civil War. TASS reported Russian defense minister Sergei Shoigu's statement that the package contained 49 equipment pieces, including radars, control vehicles, and four launchers, while The War Zone described the delivery as a reinforcement of Syrian government air defenses after the September 2018 Il-20 shootdown.
The radar-specific firing evidence comes from the May 2022 Masyaf incident. The Times of Israel reported that S-300 batteries opened fire as Israeli aircraft were leaving the area and that the S-300 radar did not lock onto the jets. The War Zone later reported that Israeli defense minister Benny Gantz confirmed a Russian-operated S-300 system had fired on Israeli aircraft in that May incident.
Sources: TASS S-300 Syria Delivery, TWZ Syria S-300 Delivery, Times of Israel S-300 Radar Lock, TWZ Russian-Operated S-300 Fired
Timeline
On October 2, 2018, Russia said the S-300 delivery to Syria had been completed a day earlier and that Syrian specialists would require training before using the system. The delivered package was described as including radars, control vehicles, and launchers, making the engagement-radar element part of the Syrian-government air-defense reinforcement.
On May 13, 2022, after an Israeli air operation near Masyaf, Israeli media reported S-300 fire against departing aircraft. Gantz's July 26, 2022 comments confirmed the incident as a Russian-operated S-300 firing, while the earlier report said the radar did not obtain a lock.
Sources: TASS S-300 Syria Delivery, TWZ Syria S-300 Delivery, Times of Israel S-300 Radar Lock, TWZ Russian-Operated S-300 Fired
Narrative
The 30N6 family is the engagement and missile-guidance radar branch associated with S-300P-series systems. Radartutorial describes the 30N6E Flap Lid as a multifunction phased-array engagement radar for the SA-10/S-300 family, and Army Recognition describes the 30N6E2 Tomb Stone as an upgraded 30N6 used to track targets and guide missiles in the S-300PMU-2 system.
Public Syria reporting does not identify the exact radar vehicle or publicly distinguish a Syrian 30N6E, 30N6E2, or related Flap Lid/Tomb Stone subtype in the May 2022 battery. The source-backed conflict-use claim is narrower: S-300 radars were supplied to Syrian government forces in 2018, and an S-300 radar was part of the reported 2022 firing episode because the lock-on failure was described as a radar event.
The documented role was long-range air defense for Syrian government and allied forces, with Russian control or operation remaining important to the 2022 incident. The reporting separates transfer from use: the 2018 sources support delivery of radar-containing S-300 equipment to Syria, while the 2022 sources support a later S-300 firing during an Israeli air operation near Masyaf.
Sources: Radartutorial 30N6E Flap Lid, Army Recognition 30N6E2 Tomb Stone, TASS S-300 Syria Delivery, Times of Israel S-300 Radar Lock, TWZ Russian-Operated S-300 Fired
