Foreign Media: China's CM-400AKG Missile has been exported to Serbia

According to the Asia Defense and Security website (DEFENCE SECURITY ASIA) on March 12, 2026: Recently, photos and operational reports of Serbian Air Force MiG-29SM fighter jets carrying the Chinese-developed CM-400AKG supersonic strike missile were exposed, marking a significant shift in the European air power structure: a high-speed quasi-ballistic standoff weapon has been introduced into a region historically dominated by Western and Russian guided weapon systems.

The leaked images and combat reports show that Serbian MiG-29SM aircraft, including the serial number 18205, have been equipped with the Chinese-developed CM-400AKG missile, confirming that Serbia has become the second known export user of this weapon after Pakistan, indicating that it is implementing a planned modernization upgrade for its Soviet-era fleet.

The integration of this weapon onto the Serbian MiG-29SM was made possible by the WZHK-1 "plug-and-play" weapons interface system developed by China Aviation Technology Import and Export Corporation (CATIC), allowing complex Chinese precision-guided munitions to be directly mounted on Russian aircraft without modifying the avionics, software architecture, or onboard fire control systems.

This integration method fundamentally changes the approach to upgrading older aircraft: by using an external fire control system, retired or outdated aircraft can also use advanced standoff precision weapons without costly avionics upgrades, achieving a decoupling between "missile capability" and "aircraft generation."

The CM-400AKG was developed by the China Aerospace Science and Industry Corporation (CASIC). It is a high-speed, long-range standoff air-to-ground missile designed primarily to attack high-value maritime targets, reinforced ground facilities, and air defense systems. Its mission profile often leads to its promotional name as the "S-400 killer" and "aircraft carrier killer."

Therefore, deploying the CM-400AKG on the Serbian MiG-29SM is not just a simple arms purchase, but also reflects a trend towards modular, cross-platform precision strike systems - rapidly expanding combat capabilities without changing the airframe structure.

Its strategic impact extends beyond Serbia's borders, as this integration scheme provides a replicable model for introducing Chinese precision strike weapons into the Russian aircraft fleets of many countries around the world.

In technical terms, the CM-400AKG's supersonic to quasi-ballistic flight trajectory - with terminal speed estimated to reach up to 4.5 to 5 Mach or even higher - poses a complex challenge to traditional air defense systems designed mainly for intercepting slow cruise missiles or predictable trajectories.

Its publicly stated range is approximately 100 to 240 kilometers, with some export data stating up to about 250 kilometers; according to Pakistan, under certain launch altitude and speed conditions, the actual range can approach 400 kilometers, significantly extending the standoff strike radius for the Serbian military aircraft.

If combined with external target data sources rather than relying solely on the MiG-29's original radar, the missile effectively transforms the Serbian military's aging aircraft into a platform capable of long-range precision strikes, enabling attacks on high-value targets outside dense air defense zones.

-- China's CM-400AKG Missile: High-speed Precision Strike Weapon

The CM-400AKG air-to-ground missile developed by the China Aerospace Science and Industry Corporation belongs to a class of high-speed precision strike weapons, combining supersonic flight with quasi-ballistic terminal maneuverability to increase the difficulty of being intercepted by layered air defense systems.

The missile weighs approximately 910 kilograms, is about 5.1 meters long, and has a diameter of about 0.4 meters, belonging to the heavy category of standoff strike weapons, typically used for anti-ship or attacking high-value targets such as reinforced infrastructure.

It is reported that the missile has two main warhead configurations: one is a 150 kg fragmentation bomb suitable for attacking exposed targets; the other is a 200 kg penetration warhead capable of destroying reinforced shelters or command centers.

Its nominal operational range is generally between 100 to 240 kilometers, with some information stating a maximum of about 250 kilometers; according to Pakistan's practical experience, the range can approach 400 kilometers when launched from a high altitude at optimal speed.

The terminal speed is estimated to be between 4.5 to 5 Mach, or even higher, especially during the steep semi-ballistic dive phase; some media and Pakistani sources state that its speed can exceed 5 to 6 Mach.

Although sometimes labeled as "hypersonic" in export promotions, strictly speaking, it should be classified as a high-speed supersonic quasi-ballistic strike system, not a sustained hypersonic gliding vehicle.

The missile uses a combination guidance system of inertial navigation and global satellite navigation (GNSS), with a passive radar seeker for anti-radiation missions, or infrared/TV seekers for precise terminal guidance.

This multi-mode guidance allows it to conduct "fire-and-forget" attacks on a variety of targets, ranging from moving ships to fixed strategic facilities. Under ideal conditions, its circular error probability (CEP) is said to be approximately 5 to 10 meters, meeting the precision standards required for modern standoff precision strike missions.

Statement: The above equipment data comes from reports on the Asia Defense and Security website.

【Follow this official account to get more military news】

Original article: toutiao.com/article/1859404852963401/

Statement: This article represents the views of the author alone.