I want to know the answer to the following question:
What may have been North Korea's goal in the way they rapidly withdrew from South Korea?
All the background I'm provided with is that "Historian Bruce Cumings argues, however, the KPA's rapid withdrawal was strategic, with troops melting into the mountains from where they could launch guerrilla raids on the UN forces spread out on the coasts.". Is that enough to answer the question?
Answer: yes