Germany Reveals Rheinmetall Ragnarök 120mm Truck-Mounted Mortar for Fast Shoot-and-Scoot NATO Fires.

Rheinmetall demonstrated its MWS120 Ragnarök and modular Mortar Mission Module in Norway as a fast-deploying 120 mm indirect fire solution for NATO forces. The system reflects a broader push to deliver survivable, mobile firepower on existing vehicles, reducing exposure to drones and counter-battery threats.

Rheinmetall used its Nordic Mortar Day in Norway to present a 120 mm mortar package intended to give European armies faster protected close fires and far less exposure to counter-battery attack. In Rena, under Arctic winter conditions, the company’s Rheinmetall Nordic subsidiary demonstrated the MWS120 Ragnarök and a newly developed Mortar Mission Module before military and industry representatives from Norway, Sweden, Finland, the Netherlands, and Germany. Rheinmetall described the offering as a scalable European solution built around speed, precision, reliability, and affordability, but the more important point is operational: it is designed to let NATO users field shoot-and-scoot indirect fire on existing wheeled fleets rather than wait for a bespoke turret program.

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Rheinmetall’s MWS120 Ragnarök and Mortar Mission Module were demonstrated in Norway as a mobile 120 mm indirect-fire system designed to give European armies fast shoot-and-scoot capability and stronger industrial autonomy (Picture source: Rheinmetall).

Ragnarök is a 120 mm manual muzzle-loaded mortar using a dual recoil damping system, electric drives for azimuth and elevation with fail-safe mechanical brakes, azimuth traverse up to plus or minus 3200 mils, and aiming accuracy below 2 mils. Rheinmetall also lists automatic compensation for platform roll and pitch up to plus or minus 20 degrees, one-push automatic laying, and one-push correction between rounds through a graphical Bulls Eye user interface. The system is barrel-agnostic, can reuse in-service barrels, can interface with existing ballistic computers and many battlefield management systems, and transfers less than 100 kN of recoil force to the carrier, a figure intended to avoid support legs on most platforms. Its compact 1275 mm diameter and weight of about 650 kg, or around 1000 kg including the baseplate, preserve internal volume for crew and ammunition.

That engineering logic directly shapes the weapon’s battlefield value. Rheinmetall has deliberately kept the system manually loaded, arguing that manual loading yields nearly double the rate of fire of auto-loading or turreted mortar systems while also improving availability and lowering life-cycle cost. The company cites 18 to 20 rounds per minute and says a complete four-round fire mission can be executed in less than one minute. With very few moving mechanical parts, it also claims better reliability in snow, ice, and sand than more complex alternatives. In practical terms, that gives a two-man crew the ability to occupy a firing point, deliver a dense burst of 120 mm fire, automatically correct aim if needed, and leave almost immediately after the last round. Combined with Rheinmetall’s 120 mm ammunition family, which the company rates to ranges of up to 8 km, the concept is optimized for the drone-saturated, counter-battery-heavy battlefield now driving European force design.

The newly shown Mortar Mission Module may prove even more important commercially than the tube itself. Rather than tying the armament to one dedicated carrier, Rheinmetall is offering a modular integration package explicitly marketed as platform- and barrel-independent. The Norway firing used an HX truck, and the company said the module is intended for seamless integration on existing and future platforms without major logistical disruption. That matters because it lowers qualification time, reduces retraining, and widens the addressable market from heavy mechanized forces to armies that want a 120 mm fire support system on protected trucks or mixed vehicle fleets. For procurement staff facing budget pressure and compressed timelines, that systems-engineering approach is arguably the strongest element of the proposal.

Within Rheinmetall’s own catalogue, the Mortar Mission Module clearly sits at the high end of a layered mortar family. Its closest ancestor is the MWS81 already fielded by Norway, an 81 mm barrel-agnostic semi-automatic system with fully automatic aiming, less than 45 seconds in and out of action, and the ability to remove the barrel in 60 seconds for ground firing. That makes MWS81 more suitable for lighter carriers and lower-echelon support. At the other end is the RSG60, designed for infantry and special forces, which converts from a 15.8 kg standard mortar to a 6.8 kg commando configuration and reaches up to 3200 m in its standard form. Rheinmetall Expal’s EIMOS 81 mm occupies the light-vehicle niche again, with Spain ordering 84 systems, while company executives said in 2025 that a 120 mm EIMOS derivative was being finalized on a 4x4 truck. Compared with those offerings, Ragnarök is Rheinmetall’s heavier brigade-combat solution: less about portability than about protected, high-tempo, mobile lethality.

For the German defense industry, the Norway event matters well beyond one mortar demonstration. It shows Germany-based Rheinmetall assembling a European indirect-fire ecosystem with German industrial leadership at the center: Nordic mortar design and fire-control expertise, German truck integration, and a broader ammunition base strengthened by the company’s €1.2 billion acquisition of Expal in 2023. Since then, Rheinmetall has tied mortar production to both domestic modernization and wartime resupply, including a €27 million Bundeswehr mortar modernization and ammunition package in 2022 and an order for around 100,000 rounds of 120 mm mortar ammunition for Ukraine in 2023. Set against the opening of Rheinmetall’s new €500 million Lower Saxony ammunition plant, the Rena demonstration signals that Germany is no longer offering isolated hardware. It is offering a sovereign fires architecture backed by industrial scale, ammunition depth, and pan-European supply-chain resilience.

The immediate question is whether any of the five NATO delegations that watched the Arctic firing now move toward formal trials or procurement. The attraction is obvious. Barrel and platform independence lower integration risk, the HX demonstration showed that even a truck chassis can become a responsive fire-support node, and the rate-of-fire profile addresses Europe’s urgent demand for survivable indirect fire that can be fielded quickly. Rheinmetall’s strategic message was that European autonomy begins with usable battlefield mass. On the evidence shown in Norway, Ragnarök and the Mortar Mission Module look less like a concept demonstration than a serious fast-track answer to that requirement.

Written by Evan Lerouvillois, Defense Analyst.

Evan studied International Relations, and quickly specialized in defense and security. He is particularly interested in the influence of the defense sector on global geopolitics, and analyzes how technological innovations in defense, arms export contracts, and military strategies influence the international geopolitical scene.