Speculation that Australia will buy its next generation of submarines from Japan leaves many questions unanswered.

In August 1993, when the USS Pargo, a Sturgeon-class attack submarine, went to sea with five civilian scientists aboard, George Newton smiled. It had been the end of a long journey for him.

United States Secretary of State, Antony Blinken, approved a potential foreign military sale of anti-submarine warfare Sonobuoys and associated equipment to India which will enhance India's ...