Real ammunition, fake targets -- this is a joint military drill of US and South Korean forces. It's no coincidence this show of strength is close to South Korea's border with North Korea.
원문출처 : http://www.cnn.com/2017/05/05/vr/war-drill-us-military-south-korea-vr/index.html
원문출처 : http://www.cnn.com/2017/05/05/vr/war-drill-us-military-south-korea-vr/index.html