Sweden’s A26 is not about brute force, but about redefining undersea warfare through extreme stealth, modular design, and networked intelligence. Built for the surveillance-heavy Baltic, it shows how ...

The S5 submarine is a critical step towards India’s future “blue-water” navy—allowing it to go head-to-head with the People’s Liberation Army Navy far from India’s shores.

USS Tang, commanded by Richard O’Kane, was the most successful American submarine of World War II, playing a pivotal role in crippling Japan’s war effort beneath the Pacific. Through aggressive night ...