Lockheed Martin Advances Javelin Dual-Launcher Integration on KONGSBERG Medium-Caliber Turret.

The Javelin Joint Venture has moved toward integrating two ready-to-fire Javelin missiles directly onto KONGSBERG’s Medium-Caliber Turret, following a simulation demonstration announced by Lockheed Martin on September 22, 2026. The configuration could give armored vehicles precision anti-tank firepower alongside their 30 mm or 40 mm cannon while allowing crews to engage heavily protected targets from inside the vehicle.

The prototype dual launcher would provide two Javelin missiles for rapid engagements, combining the weapon’s fire-and-forget and top-attack capabilities with the turret’s existing direct-fire systems. Qualification and a planned live-fire demonstration will determine whether the concept can mature into an operational capability that expands vehicle lethality and reduces the need for troops to dismount for anti-armor engagements.

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The Javelin Joint Venture has demonstrated a prototype dual Javelin launcher on KONGSBERG’s Medium-Caliber Turret in Norway, advancing the system toward qualification and future live-fire testing (Picture Source: Kongsberg)

On September 22, 2026, Lockheed Martin announced that the Javelin Joint Venture (JJV), a partnership between Lockheed Martin and Raytheon, an RTX business, had completed a simulation demonstration in Norway using a KONGSBERG Medium-Caliber Turret fitted with a prototype dual Javelin launcher. The event marks the first phase of a broader effort to integrate Javelin more deeply into a remotely operated medium-caliber turret architecture. With qualification activities and live firing still ahead, the configuration points to a potential expansion of organic precision firepower for armored fighting vehicles. According to Lockheed Martin, the next phase will focus on qualification efforts before an eventual live-fire demonstration.

The importance of the Norwegian demonstration lies in what the two systems could eventually deliver as an integrated weapon architecture. KONGSBERG’s PROTECTOR Medium-Caliber Turret is designed around 30 mm or 40 mm automatic cannons, a coaxial machine gun and optional missile systems, while its modular architecture can accommodate anti-tank guided weapons and additional mission equipment. Integrating a dedicated dual Javelin launcher would introduce another precision anti-armor layer alongside the turret’s medium-caliber firepower rather than treating the missile solely as a separate dismounted capability. More broadly, the configuration reflects a move toward layered turret lethality, in which different weapons can potentially be selected according to the target and tactical situation from within a common combat architecture.

The prototype dual-launcher arrangement is particularly noteworthy because its potential operational significance goes beyond simply mounting Javelin on an armored vehicle. A configuration built around two missiles could increase the number of anti-armor weapons carried on the launcher before replenishment, potentially providing greater flexibility when confronting successive armored threats or when another engagement is required. Javelin itself is a fire-and-forget precision weapon capable of top-attack and direct-attack engagements, guiding itself after launch and allowing its operator or host platform to reposition rather than continuously guide the missile toward its target. Lockheed Martin describes Javelin as both a man-portable and platform-employed weapon, making deeper vehicle integration an extension of an existing capability rather than the creation of an entirely new missile concept.

For armored crews, the more consequential element is likely to be systems integration rather than the physical presence of two launch tubes on the turret. Lockheed Martin says the next phase will include qualification efforts, although the detailed scope and technical criteria of that campaign have not been publicly disclosed. KONGSBERG states that the MCT can support a commander’s independent sight or weapon station in a dual-user configuration, enabling hunter-killer operations and coordinated target engagement. If Javelin is ultimately incorporated into this broader sensor-to-effector chain, the missile could become another selectable precision weapon within the vehicle’s combat architecture while crews remain inside the protected platform. The companies have not publicly detailed the final fire-control interfaces, firing sequence, reload arrangements or crew procedures associated with the prototype dual launcher.

The Norway event should also be viewed as another stage in a much longer evolution of Javelin platform integration rather than the first attempt to employ the missile remotely from a vehicle. In 2019, the Javelin Joint Venture successfully fired Javelin missiles from a KONGSBERG remote launcher mounted on a Titan unmanned ground vehicle. A 2021 demonstration subsequently involved four Javelin firings across three different vehicle platforms using KONGSBERG weapon-station configurations, while later experimentation continued to examine Javelin employment from unmanned platforms. What distinguishes the latest Norwegian effort is not vehicle-mounted Javelin itself, but the deliberate integration of a prototype dual-missile launcher assembly with KONGSBERG’s larger Medium-Caliber Turret as part of a defined path toward qualification and eventual live firing.

The wider significance may lie as much in the MCT’s modular architecture as in the missile itself. KONGSBERG positions the PROTECTOR MCT for infantry fighting vehicles and amphibious combat vehicles while also highlighting configurations supporting short-range air-defense and counter-UAS roles. Its current architecture supports optional missile systems and mission kits that can include anti-tank guided weapons, reinforcing a design philosophy centered on adapting vehicle lethality as battlefield requirements evolve. If qualification validates the dual-Javelin configuration, the effort could demonstrate another pathway for combining medium-caliber direct fire with precision anti-armor capability inside a common turret architecture. However, Lockheed Martin’s announcement does not identify a specific customer, host vehicle or procurement program for the prototype demonstrated in Norway, and the event should not be interpreted as confirmation that the launcher has been selected for any particular operational fleet.

The sequence of the program is important. The Norwegian event demonstrated the integration concept in a simulation environment, but qualification and live firing remain ahead. Those stages will determine how the prototype progresses beyond its current integration phase. Lockheed Martin specifically identified qualification efforts as the next step, followed eventually by a future live-fire demonstration. If those phases succeed, the significance could extend beyond simply attaching two missiles to an armored turret. The configuration could combine medium-caliber direct fire with additional precision anti-armor capability, potentially giving vehicle crews a broader spectrum of organic lethality while reinforcing the growing emphasis on modular, multi-effector combat architectures.

For now, the dual launcher remains a prototype and no operational fielding decision has been publicly announced. But the direction of the effort is clear: Javelin is moving further beyond its traditional soldier-carried role toward becoming an increasingly integrated precision effector within the sensors, fire-control systems and weapon architectures of modern combat vehicles.

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Written by Teoman S. Nicanci – Defense Analyst, Army Recognition Group

Teoman S. Nicanci holds degrees in Political Science, Comparative and International Politics, and International Relations and Diplomacy from leading Belgian universities, with research focused on Russian strategic behavior, defense technology, and modern warfare. He is a defense analyst at Army Recognition, specializing in the global defense industry, military armament, and emerging defense technologies.