The Russian Navy has taken delivery of what is the world's longest known submarine, one its maker touts as a research vessel -- but what others say is a platform for espionage and possibly nuclear weapons.
원문출처 : https://www.cnn.com/2022/07/23/europe/russia-belgorod-submarine-nuclear-torpedo-intl-hnk-ml/index.html
원문출처 : https://www.cnn.com/2022/07/23/europe/russia-belgorod-submarine-nuclear-torpedo-intl-hnk-ml/index.html