A Navy investigation into the October crash of a submarine into an underwater ridge in the South China Sea was "preventable" and followed navigation planning and risk management mistakes as well as other errors.
원문출처 : https://www.cnn.com/2022/05/23/politics/uss-connecticut-investigation/index.html
원문출처 : https://www.cnn.com/2022/05/23/politics/uss-connecticut-investigation/index.html