The document found the ship was traveling unescorted and finding the Navy knew there were three Japanese submarines on the ship's route. "That information was so secretive that they didn't tell ...

These new submarines were subjected to strict design ... Commissioned on May 15, 1942, the Wahoo was designed to take revenge on the Japanese after Pearl Harbor, and it wreaked havoc in the ...

the Imperial Japanese Navy on March 15, 1944, declared Ro-110 to be presumed lost with all 47 men onboard. We have two submarines lying at the bottom of the sea close to our coast and apart from ...

The Imperial Japanese Navy ignored Sakamaki as if he had never ... Sakamaki and crew members had secretly trained in the mini submarines since spring 1941, according to Sakamaki’s memoirs ...

Japanese authorities are investigating a U.S. Navy sailor suspected of injuring an 87-year-old Japanese man crossing a Yokosuka city street last month, according to the city and the Navy.

The Navy unveiled a state-of-the-art attack submarine Thursday named after the revered independence fighter Yu Gwan-sun (1902 ...