Electric Boat's progress in building the Utah submarine was celebrated in a christening ceremony last Saturday at the company ...

Germany’s Type 212 pioneered near-silent hydrogen fuel-cell air-independent propulsion, letting a non-nuclear sub remain ...

"The armed forces' jet fighters and warships met up with the submarine .... and are now following it," Sweden's armed forces ...

The third and latest version of the M51 has new nuclear warheads as well as improved range, accuracy and capability to ...

The naval legacy of the Beehive State will continue to live on in the USS Utah, a fast-attack submarine set to be christened ...

Lt. Angelo Belloni seized control of submarine F-43 at the Muggiano shipyards near La Spezia, Italy. The coastal submarine, originally built for the Russian Navy and designated to become the Svyatoi ...

The new South Korean submarine is expected to be tasked with eliminating nuclear and missile targets across North Korea.

President Donald Trump said the two survivors from a U.S. strike on a vessel suspected of carrying drugs are being sent back ...

NATO and Russia have disputed reports regarding the diesel-electric submarine Novorossiysk after NATO’s Maritime Command ...