RCH 155
The RCH 155 (Remote Controlled Howitzer 155 mm) is a wheeled self-propelled howitzer developed by Krauss-Maffei Wegmann (now KNDS Deutschland). The RCH 155 Module takes the firepower and the range of the PzH 2000 by using its gun (155 mm L/52), and combines it with an automated and remotely controlled gun module. The intention of Krauss-Maffei Wegmann with this system was to create the ideal combination of artillery automation and protected wheeled mobility.
Also recorded as Remote Controlled Howitzer 155 mm
RCH 155

Foto: Krauss-Maffei Wegmann GmbH Co. KG · CC BY 4.0
- Name
- RCH 155
- Field
- self-propelled howitzer
- Region
- Germany
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Documentary summary
The RCH 155 (Remote Controlled Howitzer 155 mm) is a wheeled self-propelled howitzer developed by Krauss-Maffei Wegmann (now KNDS Deutschland). The RCH 155 Module takes the firepower and the range of the PzH 2000 by using its gun (155 mm L/52), and combines it with an automated and remotely controlled gun module. The intention of Krauss-Maffei Wegmann with this system was to create the ideal combination of artillery automation and protected wheeled mobility.
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In this article
Key facts
Key facts
• Name — RCH 155 • Origin — Germany • Type — Self-propelled artillery • Is Artillery — Yes • Is Vehicle — Yes • Used By — See operators below • Designer — Krauss-Maffei Wegmann • Design Date — 2014–2024 • Manufacturer — KNDS Germany • Developed From — Artillery Gun Module • Unit Cost — *€12 million (2022) • €14.3 million (2025) • Production Date — Since 2022 • Number — 187 ordered
Origin
Origin
The RCH-155 module is very similar to the Artillery Gun Module (AGM, Artillerie-Geschütz-Modul), but has a lower profile. The AGM was designed to have the firepower of the PzH 2000 in an air-portable package with the A400M aircraft this was possible when installed on an ASCOD 2 platform, known as the DONAR. In 2014 with interest in installing the AGM on the Boxer, questions arose regarding its capacity to meet this requirement. In 2021, KMW produced a modified variant of the AGM, the RCH 155. The RCH 155 has a turret with a significantly lower profile.
German selection
German selection
The German launched a programme for a future wheeled artillery system known as the "Zukünftiges System Indirektes Feuer mittlere Reichweite" (ZukSysIndF mRw, "Future System Indirect Fire Medium Range"). In October 2023, the RCH-155 was mentioned as the winner of the competition, as the option from Rheinmetall (Artillery Truck Interface) was still in development and not yet mature. The target back then was hopefully for 168 systems, realistically the budget was for 120 systems. In December 2025, the Bundestag voted the budget for a framework agreement for 500 systems, more precisely: • 4 prototypes (1 for the UK, 3 for Germany) • Germany: • 80 RCH-155 to be ordered in 2025 • 149 to be ordered in 2026 • 271 available for export at German price condition. On 13 January 2025, Germany gave the first RCH 155 to Ukraine. KNDS will supply Ukraine with 54 RCH 155 wheeled howitzers, with the first six systems to be delivered in 2025.
Special features
Special features
The RCH 155 is the world's first howitzer that can fire while in motion. This is mainly to avoid enemy counter-artillery fire, as modern counter-battery radars such as COBRA can be used to reconnoitre fire positions after firing in near real-time. Its traverse and firing controls allow firing the gun at targets in the vicinity, such as an enemy tank, in a direct-fire, rather than indirect artillery mode. Taken together, quick acquisition of target, direct-fire and "shoot-and-scoot" capabilities mean the RCH 155 could be considered to have a hunter-killer role similar to main battle tanks as it is able to quickly acquire targets in line-of-sight and prosecute them while on the move, or at least moving quickly out afterwards without remaining open to easy counter-fire. This capability, however, is for self-defence and is not its main role. The RCH 155 is highly automated and is theorised to eventually be capable of operating entirely remotely.
RCH 155 tracked LORAS
RCH 155 tracked LORAS
It was presented at Eurosatory 2026, and will start the trials in 2026. The cannon is a new KNDS France system.
Specifications
Specifications
• Parameters — RCH 155 (8×8 - GTK Boxer A3) — RCH-155 Tracked (tracked Boxer) — LORAS (tracked Boxer) • Vehicle characteristics • Length vehicle — 7.93 m — 7.58 m — 7.58 m • Length vehicle + cannon — 10.50 m — 10.60 m — 11.5 m • Width vehicle — 2.99 m — 3.45 m — 3.5 m • Height vehicle — 2.38 m — — — — • Height (turret hull roof) — 3.60 m — 3.50 m — 3.5 m • Ground clearance — 0.50 m — 0.45 m — 0.45 m • Power train • Combat mass — 3340 Nm — 1090 to 1200 PS > 3340 Nm • Power / mass Torque / mass — 21 PS/t 76.9 Nm/t — 24.2 to 26.7 PS/t > 74.2 Nm/t — 24.2 to 26.7 PS/t > 74.2 Nm/t • Transmission — Allison model HD4800SP (7F / 3R) Automatic, transmitting drive via a RRW3001 angular gearbox, with integrated torque converter and cooling system within the powerpack. — Renk HSWL 256 (6F / 6R) Fully automatic — Renk HSWL 256 (6F / 6R) Fully automatic • Axles — ZF with longitudinal and cross-axle differential locks to give full eight-wheel lock-up if required — — — — • Suspension — Double-wishbone with coil springs and shock-absorbers — Hydropneumatic "In Arm" Horstmann — Hydropneumatic "In Arm" Horstmann • Vehicle performances • Max speed (road) — 100 km/h — 70 km/h — 70 km/h • Range (road) — > 700 km — < 500 km — < 500 km • Max slope / Max lateral lean — 60% (31.0°) 30% (16.7°) — — — — — — • Ground clearance / — 0.50 m — 0.45 m — 0.45 m • Step climbing — 0.80 m — 0.80 m — 0.80 m • Trench crossing — 2.00 m — 2.00 m — 2.00 m • Fording (unprepared) — 1.20 m — 1.80 m — 1.80 m • Turning radius — Skid-steering: 7.50 m Two steering axles (1st / 2nd): 10.5 m — — — — • Weapon system • Primary weapon — Rheinmetall 155 mm L/52 artillery gun (used on the PzH 2000, AGM, M109-52, Rheinmetall Radhaubitze, Rheinmetall-Elbit Roem) — Rheinmetall 155 mm L/52 artillery gun (used on the PzH 2000, AGM, M109-52, Rheinmetall Radhaubitze, Rheinmetall-Elbit Roem) — KNDS France 155mm L/58 • Calibre — 155 mm, L/52 (NATO Joint Ballistics Memorandum of Understanding-compatible / STANAG 4425 - AOP-29 part 1, NATO-standard) — 155 mm, L/52 (NATO Joint Ballistics Memorandum of Understanding-compatible / STANAG 4425 - AOP-29 part 1, NATO-standard) — 155 mm, L/58 (NATO Joint Ballistics Memorandum of Understanding-compatible / STANAG 4425 - AOP-29 part 1, NATO-standard) • Breechblock — Vertical sliding block breech mechanism • Elevation — -2.5° to +65° (-45 mils to +1,150 mils) • Traverse — 360° (+ / - 200°) (with 6 modular charges without the need of support legs) — 360° (without the need of support legs) — 360° (without the need of support legs) • Projectile magazine — 30 rounds (with their fuse) • Propellant magazine — 144 modular charges (Nitrochemie - DM72 / DM92) • Loading system — Automatic loading (rounds and propellant charges) • Secondary weapon — RCWS (optional - chosen by the client nation) • Crew — 2 (1 driver / system operator, 1 commander also operating the optional RCWS) Potential for complete automation • Electronic systems • Fire control system — Ballistic fire control computer of the PzH 2000 which works as: * Input information: positioning date (GPS / INS), targeting data (target position, required number and type of rounds, through an automated command and control system, or introduced manually), landing angle, altitude of the explosion / distance from impact. * Translation elements: NABK software = NATO Armaments Ballistic Kernel, a system for ballistics / trajectory calculation, and firing data, based on point-mass model and modified point mass model of all the rounds, models specific to the rounds / gun combination. * Output: A shooting solution (azimuth and elevation of the cannon, number of charges for each elevation, time span in between rounds and fuse setting). Note: for the direct fire, no external command required • Command and control system — Open architecture for the integration to the battlefield management system of the client (target data transmission and command system). • Stabilisation / Fire control system — MOOG supplies the turret control, stabilisation. • Navigation / target pointing — INS (inertial navigation): high precision systems such as the SAGEM Sigma 30 or Safran Geonyx INS. Satellite positioning systems: GPS, Galileo which is only complementing the INS. • Muzzle velocity radar — Weibel MVRS-700C already used with the PzH 2000, and already adapted to the fire control system. • Fuse programming — Automated fuse programming by an induction system. • Weapon performances • Shells performances — Shells used with the RCH-155 / PzH 2000: * L15A1(HE): 3.4 to 25 km * DM111 (HE) / DM121 (HE): ≤ 30 km * HE-BB: ≤ 40 km * V-LAP: ≤ 54 km * SMArt 155: ≤ 27.5 km Shells in development / qualification for the RCH-155: * Vulcano (Munition): ** Vulcano BER 155: ≤ 50 km ** Vulcano GPS/SAL 155: ≤ 70 km * HE-LR rocket assist: ~ 80 km * HE-ExR ramjet: ~ 100 km — Shells used with the RCH-155 / PzH 2000: * L15A1(HE): 3.4 to 25 km * DM111 (HE) / DM121 (HE): ≤ 30 km * HE-BB: ≤ 40 km * V-LAP: ≤ 54 km * SMArt 155: ≤ 27.5 km Shells in development / qualification for the RCH-155: * Vulcano (Munition): ** Vulcano BER 155: ≤ 50 km ** Vulcano GPS/SAL 155: ≤ 70 km * HE-LR rocket assist: ~ 80 km * HE-ExR ramjet: ~ 100 km — 60 km with standard shells 80 to 100 km with precision and special shells • Rate of fire — 8 rounds per minute (for 3 minutes). • Firing modes — * MRSI (Multiple Round Simultaneous Impact) with up to 5 projectiles (landing within a 2-second spread) * Capable to fire on the move. * Direct firing capability (with the optronic sensors of the RCWS), up to 1.6 to 1.8 km. • Recoil — Maximum load of 60.0 t • Protection • Hull protection — Protection levels: * Frontal: STANAG 4569 Level 6 (30 mm AP and APFSDS at 500 m and 155 mm HE round at 10 m) * All around: STANAG 4569 Level 4 (14.5 mm AP at 200 m and 155 mm HE round at 25 m) The RCH 155 mission module is separate from the crew. • Floor protection — IED and mine protection system. Triple-layered floor with AMAP-IED and AMAP-M • Fire protection — Engine compartment: automatic extinguishing system. Fighting compartment: fire suppression system. • NBC protection — Reusing the Boxer NBC protection system (cabin overpressure, air filters for the air-conditioning). • Stealth features — Radar absorbent paint available. Radar / IR stealth through Saab Barracuda camouflage nets.
Production
Production
Rheinmetall signed a contract in December 2025 for the delivery of the weapon system and the electronic system, worth around €1.2 billion for the 84 first systems ordered by Germany and the UK.
Current operators
Current operators
• Qatar (12) • In September 2024, it was reported that Germany has approved the sale of the RCH 155 for Qatar in exchange for 12 PzH 2000, which were transferred to Ukraine. • Ukraine (54) • List of orders of Boxer RCH 155 ordered for the Ukrainian Ground Forces: • 18 howitzers ordered on 17 September 2022, announced as a purchase from Ukraine through a German aid fund at a cost of €216 million. • 18 howitzers ordered in February 2024, announced during the Munich Conference for Ukraine support, Germany added 18 additional RCH-155 to the planned support. • 18 howitzers ordered as per an announcement in June 2024 by KNDS. It was revealed that the total of RCH 155 for Ukraine was increased to a total of 54, which implies that 18 additional RCH-155 had been ordered. • In January 2025, Federal Minister of Defence Boris Pistorius symbolically consigned the first of a total of 54 RCH 155 to the Ukrainian ambassador to Germany, Oleksii Makeiev. The first six of these systems will initially remain in Germany and be used to train Ukrainian soldiers.
Future operators
Future operators
• Prototypes (4 – 3 for Germany / 1 for the UK) • 4 prototypes approved for order and ordered in December 2025 with ARTEC GmbH. • The contract between Germany and the UK for the prototype and the testing was signed in December 2025 for £52 million. • Germany (80) • Framework agreement approved by the German Budget Office for up to 500 RCH-155 in December 2025. • Firm orders: • 80 in December 2025 (€1 billion), delivery for 2028-2030. • United Kingdom (72) • In April 2024, the UK selected the RCH-155 for the British Army's Mobile Fires Platform programme, as a successor for the AS-90. • Firm orders: • 72 weapon systems ordered in May 2026 for £1.0 billion (€1.15 billion). The vehicles are likely to be taken from the 100 additional Boxer platforms secured in 2022. • Additional orders are expected.
Potential orders
Potential orders
• Germany • Sales planned under the framework agreement for 500 systems: • 149 for Germany in 2026 (€2 billion) • 267 systems remaining in the framework agreement signed by Germany are planned for German allies, at the same German price conditions. • Netherlands • In August 2024, Armin Papperger, the CEO of Rheinmetall, announced that the Royal Netherlands Army showed interest in the system. • United Kingdom • Planned orders and deliveries • Around 200–240 could be purchased, which means 128 to 168 additional systems.
Failed bids
Failed bids
• United States • On August 18, 2026, the US Army selected the K9 Thunder Mobile Howitzers (K9MH) variant for a prototype contract. • The competition included among others the RCH-155 (Rheinmetall USA), the AGM-Piranha IV 10×10 AAC (GDLS) the Archer (BAE Bofors), the CAESAR, and the Sigma.
Similar howitzers
Similar howitzers
• SIGMA 155 • Archer artillery system
Places
Named by the record
Places
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- Germany
Cited by Wikipedia
Notes from the source article
These works are cited by the source article, in its own numbering. They are recorded as its citations, not as sources VALÉORINE has verified.
- 1.Germany agrees to sell RCH 155 howitzers to Ukraine. 20 September 2022.
- 2.German Armed Forces order first RCH 155 wheeled howitzers. 19 December 2025.
- 3.KNDS. RCH 155.
- 4.Video: Neue RCH 155 Version von KMW im scharfen Schuss. soldat-und-technik.de. 2021-07-16.
- 5.Eurosatory: KMW unveils AGM-mounted Boxer Shephard. www.shephardmedia.com.
- 6.10x10-Radhaubitze: Artillery Gun Module auf Piranha-IV-Plattform. 2024-04-15.
- 7.Valpolini, Paolo. Future Artillery Conference: Germany details future acquisitions. EDR Magazine. 2021-05-28.
- 8.Radhaubitze – Deutsches Heer soll RCH 155 von KMW erhalten. Soldat & Technik. 2023-10-19.
- 9.Bundeswehr darf Rahmenvertrag für 500 Radhaubitzen RCH 155 schließen. 2025-12-17.
- 10.Erste Radhaubitze RCH 155 an Ukraine übergeben - S&T - Soldat & Technik. soldat-und-technik.de. 2025-01-15.
- 11.Hoffmann, Lars. Radhaubitze RCH 155 – KMW shows firing on the move for the first time. 20 August 2021.
- 12.Newdick, Thomas. Ukraine Gets First RCH 155 Wheeled Howitzer, Boxer Fighting Vehicles May Follow. The Warzone. Recurent Ventures. 14 January 2025.
- 13.Video: KMW stattet RCH 155-Radhaubitze mit Hunter-Killer-Fähigkeit aus. Soldat & Technik. 26 August 2021.
- 14.RCH 155 tracked LORAS – KNDS zeigt Panzerhaubitze mit L58-Waffenanalge. 2026-06-15.
- 15.RCH 155 - One of the most modern tube artillery systems in the world.
- 16.Artec-Boxer - Remote Controlled Howitzer RCH155®.
- 17.Remote Controlled Howitzer 155 mm Tracked.
- 18.RCH 155 tracked LORAS – KNDS zeigt Panzerhaubitze mit L58-Waffenanalge. 2026-06-15.
- 19.Remote Controlled Howitzer 155 mm Tracked.
- 20.Remote Controlled Howitzer 155 mm Tracked.
- 21.Radhaubitze. Rheinmetall.
- 22.Roem artillery system by Elbit demonstrated to European partners [VIDEO]. 2023-07-31.
- 23.Precision Turret Control: Advanced Solutions for Combat Vehicles. www.moog.com.
- 24.Rheinmetall to deliver weapon and electronic systems for German RCH 155 self-propelled artillery systems. 2025-12-27.
- 25.Looijen, Benjamin. Ukraine will receive twelve PzH 2000 self-propelled guns from Qatar, enabled by Germany. Euromaidan Press. 15 September 2024.
- 26.European Security & Defense. RCH 155 SPH For Ukraine. 20 September 2022.
- 27.Federal Government of Germany. Military support for Ukraine. 2024-02-16.
- 28.KNDS offers the complete range of proven artillery systems. 18 June 2024.
- 29.Pistorius übergibt neue Radhaubitze an die Ukraine. tagesschau.de.
- 30.Geiger, Waldemar. RCH 155 – erste Radhaubitze an die Ukraine übergeben. hartpunkt. 2025-01-13.
- 31.Bundeswehr darf Rahmenvertrag für 500 Radhaubitzen RCH 155 schließen. 2025-12-17.
- 32.Bundeswehr bestellt erste Radhaubitzen RCH 155. 2025-12-19.
- 33.UK and Germany sign £52 million contract for RCH 155 mobile artillery procurement and joint testing. 2025-12-28.
- 34.Bundeswehr darf Rahmenvertrag für 500 Radhaubitzen RCH 155 schließen. 2025-12-17.
- 35.Bundeswehr bestellt erste Radhaubitzen RCH 155. 2025-12-19.
- 36.Chuter, Andrew. Babcock, Rheinmetall UK join BAE push for British Army's howitzer. Defense News. 2023-12-11.
- 37.Britain to purchase Boxer-based RCH155 artillery systems. UK Defence Journal. 24 April 2024.
- 38.Großbritannien bestellt erste Waffensysteme für die Radhaubitze RCH 155. 2026-03-13.
- 39.administrator. DE&S secures 100 extra boxer vehicles for British Army. Defence Equipment & Support. 2022-04-08.
- 40.Bundeswehr bestellt erste Radhaubitzen RCH 155. 2025-12-19.
- 41.RCH 155 – Rheinmetall sieht in USA Interesse an deutscher Radhaubitze. 2024-08-13.
- 42.Thomas, Richard. German RCH 155 artillery selected for British Army's Mobile Fires Platform. Army Technology. 2024-04-24.
- 43.Thomas, Richard. German plan for 160 Boxer-based artillery reveals UK's RCH 155 order. Army Technology. 2025-01-23.
- 44.Hanwha Wins U.S. Army Mobile Tactical Cannon Contract. Hanwha Defense USA. 2026-08-18.
- 45.Zukünftige Radhaubitze für die U.S. Army – K9 schlägt Archer, Caesar, Sigma und RCH 155. 2026-08-19.
- 46.U.S. Army lässt sich fünf Kandidaten für zukünftiges Artilleriesystem vorführen. 2024-10-16.
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