By Tokio X'press copyright, Research, University, Patent, Defense
China: Same as in the Qing dynasty: RAND Corporation
COVID-19: South Korean Navy’Munmu the Great’is a shame: 247 crew members are infected
COVID-19: Korean Navy’Munmu the Great’infected: 80 people isolated
New Chinese conventional submarine fitted with towed array sonar
Japan: World-class “submarine rescue ship” “Chihaya”