The AKD-10 is a is a Chinese air-launched anti-tank missile. Early versions of the AKD-10 used semi-active laser guidance. Later versions may have millimeter wave radar. It has a range. Variants. BA-21. An improved version of the AKD-10. The BA-21 is reported to have a dual-mode millimetre wave radar/ semi-active laser seeker, and a range of