The Cartagena shipyard of state-owned shipbuilding firm Navantia has begun the installation of the first air-independent ...

Recent advancements in lithium-ion battery (LIB) technology have led to a resurgence of conventional diesel-electric ...

Designed in the 1990s, Sweden's Gotland-class submarine was groundbreaking due to its Air Independent Propulsion (AIP) ...

It’s great to see Canada admit its navy needs significant modernization and expansion, especially in submarines. It remains ...

Israel's Dolphin-class submarines provide a potent yet under-discussed dimension of its defense. Comprised of Dolphin-I and ...

Saab details that all subs employed by the Swedish Navy use the AIP system. (The submarine pictured is not the actual Gotland that participated in the war games, but it is the same class of ...

A US Navy nuclear submarine under construction, the Guitarro (SSN-665), sank in a similar accident in 1969. A failure of communication between two teams at opposite ends of the sub led each to ...

Germany’s Thyssenkrupp Marien Systems (TkMS) and Spain’s Navantia are competing to co-develop six conventional submarines with Air Independent Propulsion (AIP) system for the Indian Navy under ...

India's engagements with Germany and Spain center on niche defense collaborations, FDI, technology transfer, and ...

In a remarkable display of diplomatic engagement, top leaders from Germany and Spain have made high-profile visits to India, ...