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Euronaval 2024: NARWHAL Turret Close-Defense Solution by KNDS Widely Adopted by French Navy.


At Euronaval 2024, KNDS introduced the latest advancements in its NARWHAL remotely operated turret, a versatile solution for close-range naval defense. Equipped with a 20 mm automatic cannon, this system adapts to a variety of vessels, from light patrol boats to larger frigates. Currently operational on over 180 ships worldwide, NARWHAL reflects KNDS's commitment to providing naval forces with enhanced defense capabilities against modern asymmetric threats, such as fast-moving craft and drones.

The NARWHAL can thus engage low-altitude targets, including aerial and surface drones.  (Picture source: Army Recognition)


The NARWHAL, an acronym for "NAval Remote Weapon, Highly Accurate, Lightweight," is designed around KNDS’s M621 and M693 automatic cannons, which provide a high rate of fire and optimized stabilization for rapid, precise engagement of short-range targets.

The 20A version of this turret, equipped with the M621 cannon, uses 20×102 mm ammunition, while the 20B version, deployed in the French Navy, operates with 20×139 mm ammunition via the M693 cannon. With 360° azimuth rotation and an elevation range of +75° to -20°, the NARWHAL covers all areas around the ship, offering significant operational flexibility in various maritime contexts.

Equipped with an advanced optronic system including day/night cameras and a laser rangefinder, this turret provides accurate detection and tracking in all visibility conditions. The NARWHAL can thus engage low-altitude targets, including aerial and surface drones. Moreover, its simplified mechanical interface and reduced weight facilitate installation on various types of vessels, from fast interceptors to large defense frigates.

The system is already widely used by the French Navy, serving as the main weapon on Confiance-class patrol boats since their commissioning in 2016, and as secondary defense on larger units such as multi-mission frigates (FREMM), Horizon-class air defense frigates, Mistral-class helicopter carriers, and the Charles de Gaulle aircraft carrier. The latter was equipped with three NARWHAL turrets during a 2019 refit, enhancing its defense against asymmetric threats.

The growing popularity of the NARWHAL among international naval forces underscores its effectiveness and relevance in today’s maritime security environment. By providing a modular and adaptable defense solution, KNDS enables navies to strengthen their close-range protection and respond to asymmetric threats with greater agility. With various armament options and flexible integration, the NARWHAL is a valuable asset for fleets seeking to optimize their defense in an increasingly complex environment.


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