Hanhwa Ocean signs second deal with U.S. Navy on MRO service for USNS … ArirangNews 0 13 11.13 22:32 https://www.youtube.com/watch?v=EE8wArD5U6g + 0 https://www.youtube.com/feeds/videos.xml?channel_id=UCzznO4xSV8BKnUBPy… + 0 Hanhwa Ocean signs second deal with U.S. Navy on MRO service for USNS Yukon