S. Korea completes development of long-range surface-to-air missile wi… ArirangNews 0 10 11.29 20:49 https://www.youtube.com/watch?v=0eOxoZyUROk + 0 https://www.youtube.com/feeds/videos.xml?channel_id=UCzznO4xSV8BKnUBPy… + 0 S. Korea completes development of long-range surface-to-air missile with homegrown technology