Around the World, and Above

The author made this chapter all about how countries dealt with the Zombie Apocalypse. They all kinda of did their own thing depending on where they were of course. South Korea, with they're mountainous areas, had good defense due to the land they had. They were "lucky" in this situation because a high percentage of their population all had some kind of military training at least once in their lives. The man that's being interviewed though said that this was only the  case for a little while. They thought they had it better until suddenly, everyone began disappearing; the whole country began vanishing, one by one. I believe this happened because their country was so dedicated to military and defense, that they eventually just used up each civilian in war. I'm not sure if that's exactly correct but I found this part interesting.