What is the YJ-12 missile?

• A. Chinese supersonic anti-ship cruise missile
• B. Chinese ballistic missile
• C. Chinese air-to-air missile
• D. Chinese submarine-launched ballistic missile

Answer: (A)

The YJ-12 is best understood as a Chinese supersonic anti-ship cruise missile. Its purpose is to strike ships at sea by flying a guided, low-altitude path through the atmosphere, typically launched from aircraft or ships. This makes it a cruise missile: it stays within the atmosphere and relies on guided flight to reach a moving maritime target, rather than following a high, arcing ballistic trajectory.

This distinguishes it from ballistic missiles, which launch on a steep arc out of the atmosphere and rely on gravity to reach distant targets, often with no guided control during the ballistic portion. It’s also not an air-to-air missile, which targets other aircraft, nor a submarine-launched ballistic missile, which is a ballistic system launched from undersea using a different strategic purpose. So the YJ-12 fits the anti-ship cruise missile category.