A US nuclear powered submarine struck an object underwater in the South China Sea on Saturday, according to two defense officials. CNN Oren Liebermann reports.
원문출처 : https://www.cnn.com/videos/politics/2021/10/07/us-submarine-south-china-sea-underwater-object-vpx.cnn
원문출처 : https://www.cnn.com/videos/politics/2021/10/07/us-submarine-south-china-sea-underwater-object-vpx.cnn