On 8 January 2007 , the nuclear submarine USS Newport News , traveling submerged , struck MV Mogamigawa , a 300,000-ton Japanese-flagged very large crude tanker , south of the strait .
On 8 January 2007 , the nuclear submarine USS Newport News , traveling submerged , hit M\/V Mogamigawa , a 300,000-ton Japanese-flagged very large crude tanker , south of the strait .