North Korea unveils its first nuclear-powered submarine
North Korea revealed its first nuclear-powered submarine, posing a threat to the United States and South Korea. Kim Jong Un has inspected its construction progress.
Greek Reporter2d
Greek Submarine ‘Delfin’ Was the First in History to Launch a Torpedo Attack
The Delfin ("Dolphin") was a Greek submarine in service with the Hellenic Navy during the Balkan Wars and the First World War ...
Business Insider5y
The Navy just used a drone to deliver supplies to a submarine at sea for the first time
making history as the first ever drone delivery onboard an underway submarine," said Keithley. "I am very proud of the joint effort and the capability they have created out of nearly thin air.
朝日新聞社1y
Taiwan launches its first domestically made submarine for testing
KAOHSIUNG, Taiwan--Taiwan's president launched the island's first domestically made submarine for testing Thursday ... it doesn't mean the process was very smooth," he said at the ceremony held ...
The Star1y
Taiwan launches the island's first domestically made submarine for testing
KAOHSIUNG, Taiwan (AP): Taiwan's president launched the island's first domestically made submarine for testing ... it doesn't mean the process was very smooth," he said at the ceremony held ...