http://english.yonhapnews.co.kr/news/2015/08/20/0200000000AEN20150820009600315.html
https://uk.news.yahoo.com/n-korea-shells-korean-military-border-unit-yonhap-065935872.html#1Exb1Ku
http://news.sky.com/story/1538725/north-and-south-korea-trade-artillery-fire
Returns fire. http://english.yonhapnews.co.kr/new...N20150820010900315.html?input=www.tweeter.com
https://uk.news.yahoo.com/n-korea-shells-korean-military-border-unit-yonhap-065935872.html#1Exb1Ku
http://news.sky.com/story/1538725/north-and-south-korea-trade-artillery-fire
Returns fire. http://english.yonhapnews.co.kr/new...N20150820010900315.html?input=www.tweeter.com