Add Yahoo as a preferred source to see more of our stories on Google. The Cartagena shipyard of state-owned shipbuilding firm Navantia has begun the installation of the first air-independent ...

Here’s What You Need to Remember: One of the most crucial improvements in submarines of the postwar era is the air-independent propulsion (AIP) system. First fielded in the 1990s, the development ...

We explore how Sweden is reshaping undersea warfare with the A26 Blekinge-class submarine, a fifth-generation platform ...

The Indian Navy is set to enhance its underwater combat capabilities with imminent approval for Project 75 India, involving ...

Here’s What You Need to Remember: Perhaps the U.S. Navy should not invest in conventional submarines. <p>Several navies&nbsp;<a href=”http://www.public.navy.mil ...

OceanWings, a leader in the Wind Assisted Propulsion market, has officially received Approval in Principle (AIP) from DNV, one of the world’s leading classification societies, for its groundbreaking ...

Mitsui O.S.K. Lines (MOL) has secured approval in principle (AiP) from a Lloyd's Register (LR) for two new different designs of a membrane-type LNG carrier equipped with four units of Wind Challenger, ...