Saab’s Karslkrona, Sweden, shipyard yesterday launched the submarine HMS Halland following a comprehensive mid-life upgrade.

Russia is clearly committed to the Lada-class. But it is a submarine that does not—and will never—live up to the expectations.

According to reports, the Pakistan Navy has surpassed the Indian Navy in adopting AIP technology, with Chinese-built Hangor-class submarines set to join its fleet according to schedule.

The defense ministry, L&T and its submarine partner did not respond to requests for comment. A key requirement for the project was air-independent propulsion (AIP) technology, which would allow ...

AIP technology helps conventional submarines remain submerged for a longer ... As per the MoD, "SP model envisages indigenous manufacturing of major defence platforms by an Indian Strategic ...

Some navies mitigate this vulnerability by installing so-called “air-independent propulsion” systems in their smaller submarines. There are many different types of AIP. Some burn liquid oxygen. Others ...

Pakistan looked around to purchase the naval vessels and submarines and stopped at Germany which had successfully operationalized a fuel cell Air-Independent Propulsion (AIP) system. Pakistan Navy ...

The defence ministry, L&T and its submarine partner did not respond to requests for comment. A key requirement for the project was air-independent propulsion (AIP) technology, which would allow ...

The MDL-TKMS bid surpassed the Spanish rival's offer, with the German submarine demonstrating a functional air-independent propulsion system. AIP gives a diesel-electric submarine the stealth ...