U.S. concerns over N. Korea's troop deployment and potential Russian s… ArirangNews 0 12 11.11 11:21 https://www.youtube.com/watch?v=j5Pg7nuJGHw + 1 https://www.youtube.com/feeds/videos.xml?channel_id=UCzznO4xSV8BKnUBPy… + 0 U.S. concerns over N. Korea's troop deployment and potential Russian support in return