The US Army has started the process of rearmament with new modifications of launchers for Javelin anti-tank systems. The updated version of the equipment significantly facilitates the movement of infantry units and allows them to eliminate enemy targets at a much greater distance in combat. The first batch of lightweight command and control units, known as LWCLU, has already been shipped from the production site in Tucson, Arizona.
The project is being implemented by the Javelin Joint Venture, a joint venture between Raytheon and Lockheed Martin. The newest equipment is a quarter lighter and 30% more compact than previous models of control devices currently in service with the US military.

The start of the delivery coincided with the Pentagon’s large-scale efforts to upgrade infantry weapons and restore strategic stockpiles, which have been significantly reduced due to the intensive use of Javelin systems in Ukraine. In addition, the command seeks to provide personnel with the ability to destroy enemy armored vehicles from safer distances, as potential opponents are actively deploying long-range fire systems and modern surveillance equipment.
The main task in creating the LWCLU was to reduce the physical load on the frontline soldiers. A modern equipped infantryman is forced to carry a huge weight consisting of weapons, ammunition, communications equipment, batteries and personal protective equipment. At the same time, the old launcher weighed approximately 6.35 kg, and this does not include the weight of the missile containers themselves. Representatives of the military leadership are convinced that the lightweight unit will greatly simplify the maneuvering of soldiers during long marches on foot, fighting in urban areas, and during rapid deployment operations. The reduced dimensions make it easier to transport weapons inside the armored vehicle and allow for more convenient operations in the limited space of defensive positions.

Despite the complete design change, the developers managed to maintain absolute compatibility with all existing modifications of Javelin missiles. This allows military units to use their existing arsenals without the need to purchase additional types of launchers or organize lengthy retraining courses for personnel. Javelin systems have been a fundamental element of the US infantry’s anti-tank defense since the nineties of the last century. Unlike outdated missile systems that were controlled by wires, this system operates on a principle that allows the operator to fire a shot and immediately take cover. The infrared homing head detects the target before the missile leaves the tube, and then the munition independently corrects the flight path until it hits, without any human intervention.
The most important technological innovation in the LWCLU is the integration of advanced optical elements and targeting equipment. According to representatives of the industrial consortium, the updated system is capable of detecting and recognizing objects at a distance that is twice as far as the previous generation of equipment. This increase in distance provides anti-tank units with additional time to accurately identify and eliminate armored threats before the enemy has time to orient and return fire. U.S. defense strategists consider the increased range to be a critical factor in countering adversaries who are adopting long-range tanks, artillery, unmanned aerial vehicles, and advanced intelligence systems.

The real-world experience of using Javelin during the fighting in Ukraine has significantly accelerated the process of modernizing this weapon. Since 2022, Ukrainian units have demonstrated high efficiency in using these missiles against Russian armored vehicles, which has strengthened the credibility of the complex in the world and provoked a sharp increase in demand for its production. To date, the United States has transferred thousands of anti-tank missiles to Ukraine, while simultaneously ensuring planned deliveries for its own military needs and foreign partners. This workload has led to a shortage of capacity at the enterprises, which is why the developers had to urgently scale up their work processes.
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