The USS Idaho, a new nuclear-powered attack submarine, will soon be commissioned and join the U.S. Navy fleet. It is designed for multiple missions including anti-submarine warfare, anti-surface warfa...

President Droupadi Murmu of India, serving as the Supreme Commander of the Indian Armed Forces, took part in a two-hour sortie on the indigenously-built submarine INS Vaghsheer off the western coast. ...

Russia's Amur-1650 submarine is described as a quieter and highly automated diesel-electric attack vessel derived from the Lada family. It has optional air-independent propulsion and can be armed with...

Japan's Ministry of Defense has suspended Kawasaki Heavy Industries for 2.5 months due to long-term misconduct in inspections of diesel generators used on submarines. The suspension bars the company f...