FB-10A Chinese Short-Range Air Defense System

The FB-10A Chinese Short-Range Air Defense System is built on a 6x6 Dongfeng Mengshi chassis and features two pods, each containing four ready-to-fire missiles. The FB-10A missile is designed as a cost-effective alternative to the Hongqi-10 family of missiles. Its guidance system combines command updates in the initial phase with an imaging infrared seeker for terminal homing. Chinese sources often compare the FB-10A's performance to that of the HQ-10, highlighting its dual-mode capabilities and agility against small, fast-moving targets. Some reports even suggest that it can intercept supersonic anti-ship missiles, although this claim should be approached with caution regarding its use in land warfare. The system is specifically engineered to address threats from drones with low radar cross-sections, aircraft flying at terrain-following altitudes, and attack helicopters. While the eight ready rounds may not provide continuous coverage, they can create significant challenges for enemy air assets in limited areas, such as along a road, near a forward depot, or around a mobile command post. An FB-10A battery can receive tracking data from a surveillance radar or a command post, allowing it to quickly cue launchers that remain silent until engaged. This capability enables an air-defense ambush that is difficult for opponents to target. Even a small number of FB-10A vehicles can compel helicopters to climb, divert drones, and change the low-altitude ingress profiles of attack aircraft. This situation complicates mission planning by necessitating additional escorts, increased use of decoys and expendables, more time spent on suppression efforts, and, in some cases, the cancellation of missions when the risks outweigh the expected benefits.