K-Defense Evolves with AI and Unmanned Systems at ADEX 2025

◇ K-defense: “We Are Also Adopting AI”

Hanwha unveiled the Chunmoo 3.0 multiple rocket launcher, which uses AI to detect targets and directs loitering munitions—guided by satellite data—to strike them. The system enhances destructive power by integrating drones with the existing Chunmoo rocket body. The Chunmoo has already proven its performance through exports to Poland and Saudi Arabia, becoming one of K-defense’s flagship products. Unmanned technologies, which have stood out in recent battlefields, were also prominently featured. Korean Air exhibited full-scale models of three next-generation unmanned aircraft under development. These AI-based systems perform missions autonomously, form formations with manned fighters without hindering their operations, and are equipped with stealth capabilities to evade radar detection. Korea Aerospace Industries (KAI) also publicly unveiled for the first time an unmanned aircraft incorporating ‘AI pilot’ technology, capable of joint operations with the domestically developed supersonic fighter KF-21 ‘Boramae.’ LIG Nex1 showcased a medium-sized unmanned aircraft capable of vertical takeoff and landing without a runway, enabling rapid response in mountainous or urban areas where runway construction is challenging.

◇ Intense Competition Among Leading Defense Firms

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Hyundai Rotem presented the HR-Sherpa, a multi-purpose unmanned vehicle recently delivered to the military after field trials at the General Outpost (GOP) and the Demilitarized Zone (DMZ). It can perform high-risk reconnaissance, logistics, and rescue missions in combat zones. Hyundai Rotem also unveiled next-generation jet engine technology for space launch vehicles, declaring, “We will transform into a comprehensive defense company.” This drew attention as unmanned vehicle and space launch engine technologies have traditionally been Hanwha Aerospace’s domain.

Industry insiders noted, “Hyundai Rotem has officially thrown down the gauntlet.” They added, “Previously, each company had distinct specialties—tanks, self-propelled artillery, launch vehicles—but as the defense industry rapidly grows, competition for leadership is intensifying both overseas and domestically.”