Strengthening Operational Efficiency: APR-120 Guided Munition Optimizes RAK 120 mm Self-Propelled Mortar at MSPO 2024.

At the 2024 edition of MSPO, Poland's major defense exhibition, the latest technological advancements in artillery were showcased, including the APR-120 precision-guided munition. Developed specifically for the Polish Armed Forces, this 120mm round is designed to operate with the RAK self-propelled mortar system. What sets the RAK apart from other systems, such as the NEMO, is its fully automated ammunition loading process, enhancing its battlefield operational efficiency.
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The 800mm long, 16.8kg projectile uses laser guidance to accurately strike armored targets, such as tanks, from their most vulnerable angles—above the turret or chassis (Picture source: ArmyRecognition)

The APR-120 represents a significant technological leap in strike accuracy, designed to target armored vehicles more precisely. This guided munition is the result of a close collaboration between Polish and Ukrainian engineers.

The 800mm long, 16.8kg projectile uses laser guidance to accurately strike armored targets, such as tanks, from their most vulnerable angles—above the turret or chassis. Capable of reaching targets up to 8 kilometers away, the APR-120 employs a semi-active laser guidance system, ensuring reliable performance even in complex operational environments.

The round is equipped with a shaped charge warhead, optimized for penetrating armored targets. One of the key challenges in its development was ensuring its compatibility with the RAK mortar's automatic loading system while maintaining optimal performance.

Polish industry leaders such as Mesko and Telesystem-Mesko played a key role in developing the laser-guided seeker heads for this munition. The APR-120 uses advanced infrared detection systems to adjust its trajectory based on the laser-designated target, ensuring precise strikes. This system is part of a broader initiative to modernize Poland's artillery capabilities and enhance its operational flexibility.

Full-scale production of the APR-120 was initially set to begin in 2021, positioning the Polish army among the leaders in precision-guided munitions in Europe.

Future variants, including high-explosive rounds, are also under consideration, underscoring the modular nature of this munition. With large-scale production underway, this development strengthens Poland's indirect fire capabilities and its position within NATO's defense frameworks. The precision-guidance technology of the APR-120 is expected to become a key asset in modern warfare, offering a reliable solution to the Polish armed forces and potentially to international partners.

One of the key challenges in its development was ensuring its compatibility with the RAK mortar's automatic loading system while maintaining optimal performance (Picture source: ArmyRecognition)