Why can a submarine with no reactor, limited speed, and a modest weapons load still create outsized problems for fleets built around some of the most advanced sensors ever put to sea? The answer ...

Why does one of the world’s most watched waterways still favor very small submarines? The answer sits below the surface, where the Strait of Hormuz turns anti-submarine warfare into an engineering ...

Submarines are among the most advanced and mysterious machines ever built. Designed to operate beneath the surface of the sea for extended periods, su.

One of the most ingenious developments of naval science and warfare is undoubtedly the submarine. With its fully-sealed design, a nuclear submarine can stay submerged for months, quietly creeping up ...