South Korea announced on Friday that it will hold joint military drills with Japan and the United States from September 9 to 11 to assess preparedness against North Korea's missile and nuclear threats.The annual Freedom Edge drills, described as defensive in nature, are scheduled to take place in international waters south and east of South Korea's Jeju Island, according to a statement from Seoul's Joint Chiefs of Staff.The trilateral exercise follows a series of recent moves by the Trump admini...