Submarines appeared on the global stage during World War I, when Germany unleashed a campaign of unrestricted submarine warfare in 1917 to sever supply lines between Great Britain and its allies. In ...
The U.S. Navy confirmed the wreck of USS Herring, a World War II submarine lost with 83 sailors aboard, resting 300 feet beneath the surface off Matsuwa Island in the Kuril chain. The discovery, ...