North Korea on Monday fired four banned ballistic missiles which flew about 1,000 kilometers, with three of them landing in waters that Japan claims as its exclusive economic zone, South Korean and Japanese officials said, in an apparent reaction to huge military drills by Washington and Seoul that Pyongyang insists are an invasion rehearsal.
It was not immediately clear the exact type of missile fired, but the tests will be viewed as a provocation by the Trump administration in Washington, which is working on its policy for North Korea. The New York Times reported over the weekend that, despite efforts to perfect cyber and electronic strikes against North Korea's missile program, the United States still can't effectively counter Pyongyang's actions.
Pyongyang has staged a series of missile test-launches of various ranges in recent months, including a new intermediate-range missile in February; it also conducted two nuclear tests last year. The ramped-up tests come as leader Kim Jong Un pushes for a nuclear and missile program that can deter what he calls US and South Korean hostility toward the North.
There have been widespread worries that the North will conduct an ICBM test that, when perfected, could in theory reach the US mainland. Washington would consider such a capability a major threat.
US national security adviser H.R. McMaster and senior South Korean presidential official Kim Kwan-jin held a phone conversation after the missile firings. The two condemned the launches and agreed to boost cooperation to get the North to face more effective sanctions and pressure, according to South Korea's presidential office.
Japanese officials said three of the four missiles landed in the 200-nautical-mile offshore area where Tokyo has sovereign rights for exploring and exploiting resources.
South Korea's Joint Chiefs of Staff said in a statement that Monday's launches were made from the Tongchang-ri area in North Pyongan province. The area is the home of the North's Sohae rocket launch site where it has conducted prohibited long-range rocket launches in recent years.
Seoul and Washington call their military drills on the Korean Peninsula, which remains in a technical state of war because the 1950-53 Korean War ended with an armistice and not a peace treaty, defensive and routine.
The North hates the military drills, which run until late April and which analysts say force its impoverished military to respond with expensive deployments and drills of their own. An unidentified spokesman for the North's General Staff of the Korean People's Army said last week that Pyongyang's reaction to the southern drills would be the toughest ever but didn't elaborate
The United States has 28,500 troops stationed in South Korea, and 50,000 in Japan, as a deterrent against a potential aggression from the North.
Report by Hyung-Jin Kim; Associated Press