
The missiles were fired from the eastern coastal city of Wonsan on Thursday afternoon, a ministry official said on condition of anonymity citing department policy. He did not say what types of missiles were launched, but Yonhap news agency said they were ground-to-ship missiles.
The new launches are expected to exacerbate the tensions running high since Pyongyang's May 25 underground nuclear test and a series of missile firings. The U.N. Security Council adopted a tough sanctions resolution last month to punish the communist regime.