LOL! If the NEO’s wait until the artillery shelling starts, then it’s not an evacuation - it’s a mass panic scramble of the survivors. And NORK special forces will be between them and the Southern ports, waiting to inflict more mayhem death and panic
Like I said, not alot of good options. What do you think happens if the NEOs start evacuating US civies from Seoul? How do you think Pyongyang is going to react to that?
Got to figure out a way to do it quietly . . . good luck with that.