There is no defending South Korea from it.
Key Point: South Koreans are fully aware that they are going to be subject to a massive artillery attack.
The year 2017 marked a highpoint in U.S.-North Korean tensions with the United States continuing to maintain that the military option was still on the table. Though nuclear threats have also been exchanged, one of the oft-quoted retaliatory capability of North Korea has been its ability to devastate Seoul within a day...
Read this story at The National Interest