The nonprofit Submariners’ Advocacy Group has documented more than 150 toxins that sailors could encounter on submarines.

Submarines have been used in warfare for centuries. Undersea warfare has come a long way since the first experimental contraptions took to the seas. The modern nuclear-powered submarine represents a ...

Japan new Defense Minister Shinjiro Koizumi has publicly called for Tokyo to consider acquiring nuclear powered submarines ...

While hypersonic weapons promise near-uninterceptable speed and range, defenses remain limited. Japan is advancing a ...

The US Navy plans to fund two Virginia-class submarines, like the one shown here, through base and reconciliation funding streams in Fiscal Year 2026. (Michael Fabey) While the US Navy (USN) continues ...

USS Virginia is pictured here as it gets ready to begin a maintenance availability in Maine in 2021. US Navy officials said the number of boats needing maintenance exceeds the capacity to do the work.

South Korean shipbuilder Hanwha Ocean formally pitched to Philippines' President Ferdinand Marcos Jr. its bid to build ...

USS Cavalla and USS Albacore were both Gato-class submarines, commissioned on February 2, 1944, and June 1, 1942, respectively. The Gato-class boats were diesel-electric submarines with a submerged ...

South Korea pitched its submarines to Philippine President Ferdinand Marcos for Manila’s ambitious naval modernization ...