From the Joint Security Area, i.e. the place where North and South Koreans meet face to face for diplomatic talks and such.
Quoth http://forums.somethingawful.com/showth ... id=3224588 which you might or might not be able to see without an account,
There are two South Korean guards that stand there in the "ready" stance, a modified form of a tae-kwon-do stance. They are standing in a way that only part of their bodies are shown to the North Korean side so as to minimize their size as a target.