South Korea Upgrades K2 Tanks with New Anti-Drone Countermeasures: Top Attack Threats Continue to Grow

Footage from South Korea has confirmed that the Republic of Korea Army has integrated new anti-drone protective cages on its K2 main battle tanks, which were seen during a recent armoured training activity. K2s were tested in a live fire environment, fuelling speculation that the new modification may have been tested under realistic combat conditions involving simulated attacks by drones and loitering munitions. The integration of such protection systems was first pioneered by Russian forces in 2022, and have since been widely adopted as top attack aircraft and munitions have emerged as a primary threat to the survivability of main battle tanks. As South Korea continues to actively market the K2 to multiple NATO members, following major sales to Poland and Turkey, these enhancements have the potential to significantly further increase its appeal. 

The enhancement of the K2’s capabilities has occurred as North Korea has significantly strengthened cooperation with Russia in drone development, complementing significant advances made by the country in its anti-tank missile capabilities. The Korean People’s Army’s new Bulsae-4 anti-tank missile system has similar characteristics to the American Javelin, including guidance systems allowing for a ‘fire and forget’ mode of use and a top attack trajectory, which it combines with a range that is over twice as long as its Western rivals. The system has been extensively  combat tested in the Ukrainian theatre, and in a potential new Korean conflict would pose a leading threat to South Korean armour. In parallel to ongoing efforts to enhance the K2, a next generation tank is also currently under development in South Korea under the K3 program, which appears intended both to ensure a continued leading position on export markets or NATO-standard tanks, and to maintain the strong standing of the country’s tanks as North Korea’s own tank industry makes rapid advances. 

The K2 is in many respects the most capable NATO-compatible tank type in production anywhere in the world, and notably uses an autoloader which reduces crew requirements by 25 percent, while boasting a faster rate of fire, much greater fuel efficiency, lower maintenance needs. It also has the ability to operate as an artillery system with an indirect fire mode, providing a further major advantage over Western tank designs. Its combination of a radar, laser rangefinder, thermographic camera, and a crosswind sensor together allow it to lock onto and track targets at ranges of up to 9.8 kilometres, with its millimetre band radar system able to also serve as a Missile Approach Warning System. This works with the K2’s computer to triangulate incoming projectiles and fire visual and infrared screening smoke grenades. It is expected that the K2’s countermeasures against top attack weapons will continue to be rapidly enhanced, and closely respond to lessons learned in the Ukrainian theatre regarding the evolution of armoured warfare.