section_path: Structure
section_name: Structure
paragraph_text: Structure
  
  S-400 missile systems are organized around the 30K6E administration system, which can coordinate eight divizions (battalions). The 55K6E is a command and control center based on the Ural-5323 01 vehicle. The 91N6E is a panoramic radar detection system with a 340 km (210 mi) range and protection against jamming, and is mounted on an MZKT-7930 vehicle. Six battalions of 98ZH6E surface-to-air missile systems (an independent combat system) can track no more than six targets on their own, with an additional two battalions if they are within a 40-kilometre (25 mi) range. The 92N6E (or 92N2E) is a multi-functional radar with a 340-kilometre (210 mi) range, which can track 20 targets. The 5P85TE2 transporter-erector-launcher and the 5P85SE2 on a trailer (up to 12 launchers) are used for launch. The 48N6E, 48N6E2, 48N6E3, 48N6DM, 9M96E, 9M96E2, and the ultra-long-range 40N6E missiles have been authorized by a Russian presidential decree.
  
  Optional elements of the S-400 (98ZH6E) include the 15I6ME–98ZH6E, which extends coverage 30, 60, and 90 km (19, 38, and 57 mi) from that provided by the 30K6E. The 96L6E has a 300-kilometre (190 mi) detection range. The 40B6M is housing for the 92N6E or 96L6E radar. The Protivnik-GE is an anti-stealth UHF radar with a 400-kilometre (250 mi) range. The Moscow-1 passive sensor is 2 + 1 ⁄ 2 times more effective than the Protivnik, with a 400-kilometre (250 mi) range Orion for a target-designation on-the-air defense system, and the Avtobaza-M and Orion+ Avtobaza add high-precision detection. The 1RL220BE versions were reportedly used for jamming. The 400-kilometre (250 mi) -range S-200D Dubna (SA-5c) missiles and S-300 P-family radar systems can be used without additional command-and-control centers. S-300 (SA-20A, SA-20B) missiles may also be guided. A-50 and A-50U aircraft provide early warning and command-and-control target designation.
  
  The 30К6Е control system can be integrated with the S-400 Triumf 98ZH6E system; the S-300PMU2 (through the 83М6Е2 control system); the S-300PMU1 (through the 83М6Е control system); the Tor-M1 through the Ranzhir-M battery-command post; the Pantsir-S1 through the lead battery vehicle. The Protivnik-GE and Gamma-DE radars, integrated with the 92H6E radar system, enables communication between each battery with Baikal-E senior command posts and similar types; nearby 30К6Е, 83М6Е and 83М6Е2 administration systems; the Polyana-D4М1 command post; fighter-aircraft command post, and mobile long-range radars. The system's VHF component provides sector search-and-tracking, with the X- and L-band components providing fine-tracking capability. Good placement of the radars relative to the threat axis enables the L- and X-band components to illuminate the incoming target from angles where the target radar cross-section (RCS) is sub-optimal. The RLM-S and RLM-D have better elevation-tracking accuracy than the RLM-M, and the Nebo-M should be capable of producing high-quality tracks suitable for mid-course guidance of modern surface-to-air missiles and trajectory guidance of legacy SAMs.
  
  The Gamma-C1E SHF mobile radar station has a 300-kilometre (190 mi) detection range. The Nebo-M VHF mobile radar station and the Resonance-NE radar station have a detection range of 400 kilometres (250 mi), and 40 kilometres (25 mi) to an altitude of 500 metres (1,600 ft). All Nebo-family locators are doubled for army air defense. During the 1970s, the long-range mobile UHF 5H87, and SHF 5H69 low-altitude locators were used. A goal of the 1980s was detection at an altitude of 10 metres (33 ft) at a distance of 40 km (25 mi). The Elbrus-90 computer is used to control the system.
  
  S-400 missile systems are organized around the 30K6E administration system, which can coordinate eight divizions (battalions). The 55K6E is a command and control center based on the Ural-5323 01 vehicle. The 91N6E is a panoramic radar detection system with a 340 km (210 mi) range and protection against jamming, and is mounted on an MZKT-7930 vehicle. Six battalions of 98ZH6E surface-to-air missile systems (an independent combat system) can track no more than six targets on their own, with an additional two battalions if they are within a 40-kilometre (25 mi) range. The 92N6E (or 92N2E) is a multi-functional radar with a 340-kilometre (210 mi) range, which can track 20 targets. The 5P85TE2 transporter-erector-launcher and the 5P85SE2 on a trailer (up to 12 launchers) are used for launch. The 48N6E, 48N6E2, 48N6E3, 48N6DM, 9M96E, 9M96E2, and the ultra-long-range 40N6E missiles have been authorized by a Russian presidential decree.
  
  Optional elements of the S-400 (98ZH6E) include the 15I6ME–98ZH6E, which extends coverage 30, 60, and 90 km (19, 38, and 57 mi) from that provided by the 30K6E. The 96L6E has a 300-kilometre (190 mi) detection range. The 40B6M is housing for the 92N6E or 96L6E radar. The Protivnik-GE is an anti-stealth UHF radar with a 400-kilometre (250 mi) range. The Moscow-1 passive sensor is 2 + 1 ⁄ 2 times more effective than the Protivnik, with a 400-kilometre (250 mi) range Orion for a target-designation on-the-air defense system, and the Avtobaza-M and Orion+ Avtobaza add high-precision detection. The 1RL220BE versions were reportedly used for jamming. The 400-kilometre (250 mi) -range S-200D Dubna (SA-5c) missiles and S-300 P-family radar systems can be used without additional command-and-control centers. S-300 (SA-20A, SA-20B) missiles may also be guided. A-50 and A-50U aircraft provide early warning and command-and-control target designation.
  
  The 30К6Е control system can be integrated with the S-400 Triumf 98ZH6E system; the S-300PMU2 (through the 83М6Е2 control system); the S-300PMU1 (through the 83М6Е control system); the Tor-M1 through the Ranzhir-M battery-command post; the Pantsir-S1 through the lead battery vehicle. The Protivnik-GE and Gamma-DE radars, integrated with the 92H6E radar system, enables communication between each battery with Baikal-E senior command posts and similar types; nearby 30К6Е, 83М6Е and 83М6Е2 administration systems; the Polyana-D4М1 command post; fighter-aircraft command post, and mobile long-range radars. The system's VHF component provides sector search-and-tracking, with the X- and L-band components providing fine-tracking capability. Good placement of the radars relative to the threat axis enables the L- and X-band components to illuminate the incoming target from angles where the target radar cross-section (RCS) is sub-optimal. The RLM-S and RLM-D have better elevation-tracking accuracy than the RLM-M, and the Nebo-M should be capable of producing high-quality tracks suitable for mid-course guidance of modern surface-to-air missiles and trajectory guidance of legacy SAMs.
  
  The Gamma-C1E SHF mobile radar station has a 300-kilometre (190 mi) detection range. The Nebo-M VHF mobile radar station and the Resonance-NE radar station have a detection range of 400 kilometres (250 mi), and 40 kilometres (25 mi) to an altitude of 500 metres (1,600 ft). All Nebo-family locators are doubled for army air defense. During the 1970s, the long-range mobile UHF 5H87, and SHF 5H69 low-altitude locators were used. A goal of the 1980s was detection at an altitude of 10 metres (33 ft) at a distance of 40 km (25 mi). The Elbrus-90 computer is used to control the system.