Some keen amateurs out there, tbf he put a bit of work into his thread using google earth. Im sure he wants a job in the CIA, the time he spent on this especially further pages in is incredible.
Bluffer's guide: Fortress North Korea
One curiosity is the apparent gap in the outer AAA ring on the West side of the city. There is no clear explanation for that.
Might that be a clue that their air defence has a weakness in discerning friends & foe so they have to allow a safe channel for friendlies.
