US military and intelligence agencies assess that North Korea could be ready to resume underground nuclear testing this month, according to three US officials.
원문출처 : https://www.cnn.com/2022/05/05/politics/us-north-korea-underground-nuclear-test-assessment/index.html
원문출처 : https://www.cnn.com/2022/05/05/politics/us-north-korea-underground-nuclear-test-assessment/index.html