92N6 Grave Stone
Multifunction fire-control radar of the S-400
The fire-control radar of the S-400 battalion: a multifunction phased array that tracks targets and guides the missiles to them. According to Almaz-Antey it has a range of 340 km and tracks 20 targets. Mounted on an 8x8 truck or on the 40V6M mast, it is the radar the interceptors depend on most — and therefore a prime SEAD target.
Dimensionsfor imagery analysis
- Vehicle
- MZKT-7930 8x8 or 40V6M mast
- Antenna
- ≈ 4 × 2 m (single database source, uncertain)
- L × W × H
- Not found in open sources
- Dimension source
- Wikipedia; ArmsNet database
General
- Role
- Fire control and missile guidance
- Belongs to
- SA-21 Growler (S-400)
- Successor to
- 30N6 Flap Lid / Tomb Stone (S-300P)
Performance
- Range
- ≈ 184 NM (340 km) — manufacturer brochure
- Targets
- Tracks 20 targets
Threat
- RWR
- Yes — fire control: S-400 engagement imminent
- Combat record
- Ukraine reports several 92N6 radars destroyed (incl. Crimea)
- Countermeasure
- SEAD/DEAD against the radar, stand-off jamming, staying out of range
- Threat level
- Very high
News archive 2
Analysed reports from the RU Mil Tracker about this system, newest first. Archive since 2026-07-17.
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Су-24, два катери, 40 пунктів управління та десятки засобів ППО, РЛС і РЕБ — результати middle strike за вересень (ArmyInform: Su-24, two boats, 40 command posts and dozens of air-defence, radar and EW assets: results of middle strike for September)
Ukraine's Ministry of Defence has published a September tally of its 'middle strike' campaign. According to the ministry, Ukraine's Defence Forces hit more than 30 Russian air-defence, radar and electronic-warfare assets, 40 command posts and more than 50 logistics targets during the month. The report does not define the term or name the Ukrainian units or…
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Ukraine strikes Novorossiysk naval base; Navy claims Neptune hit on Kalibr frigate Admiral Essen
On the night of 8–9 September 2026, Ukraine carried out a large combined deep-strike against Russia's naval base and commercial port at Novorossiysk (Krasnodar Krai) and against targets near Anapa and Gelendzhik. The Unmanned Systems Forces (USF), Defence Intelligence (HUR/DIU), the Security Service (SSU) and the Navy were all involved. USF commander Robert…