Why North Korea Is Impossible to Invade

Have you ever wondered why North Korea seems impossible to invade?

We can think at least 20 to 60 reasons why and they all come down to the following two words: nuclear warhead. According to the Congressional Research Service this is the estimated number of warheads North Korea would be able to produce with the fissile material at its disposal. Terrifying, right? Unfortunately, this is just one of the many reasons this country appears to be impenetrable. Even without nuclear weapons, North Korea possesses other forms of deterrence.

So, why is invading North Korea so difficult? What other forms of deterrence does North Korea possess? And how do these factors contribute to North Korea's reputation as an impossible-to-invade nation?

Find out in this video as we explore the unique challenges that make an invasion of North Korea almost impossible.