CNN Erin Burnett OutFront April 9, 2013 06:04:00
Place in case this crisis does escalate into some sort of war. cnn's kyung lah joins us. what are you seeing, what's going on? >> reporter: wolf, many of the preparations that we're seeing are happening very quietly, trying to keep people calm, but all of it with an eye to tomorrow. it is wednesday in south korea tomorrow, the day the south korean government believes has the highest possibility for a possibility missile launch from north korea. neighbors of the u.s. osan air base are used to the sounds of military drills, but when the american patriot missile batteries go up and armed pointed ...