North Korea seen moving mid-range missile to east coast: reports SEOUL | Wed Apr 3, 2013 9:13pm EDT (Reuters) - North Korea has moved what appears to be a mid-range Musudan missile to its east coast, South Korea's Yonhap news agency said on Thursday, quoting multiple government sources privy to intelligence from U.S. and South Korean authorities. It was not clear if the missile was mounted with a warhead or whether the North was planning to fire it or was just putting it on display as a show of force, one South Korean government source was quoted as saying.