South Korea to develop supersonic cruise missile Posted on September 27, 2011 by alert5 South Korea is developing the Haeseong II supersonic cruise missile for deployment around 2013. Related posts (Automatically Generated): South Korea developing supersonic missile modeled after Yakhont South Korea’s new cruise missile can hit 1,500 kilometers away South Korea plans to deploy ship-to-surface cruise missile on west coast South Korea to launch F-15K tender for stealthy cruise missiles Taiwan developing new long-range precision-guided missile South Korea could deploy Delilah-GL cruise missile on Yeonpyeong