Submarines toil beneath the waves while airplanes fly above them, right? So how would a sub shoot anti-aircraft missiles at a ...

The sale of nuclear-powered submarines to Australia under the AUKUS treaty faces new doubts as U.S. President Donald Trump's ...

The 377-foot vessel can dive to depths of more than 800 feet below the surface and maneuver at speeds of over 25 knots.

An Italian-German shipbuilding partnership is pitching submarines to the Philippine Navy under the latest bid in Manila’s ...

You wouldn't expect it, but military submarines have sails too, but they're not used for what you might think. Here's the ...

Naval Foundry and Propeller Center Delivers Final Propulsor Component for First Columbia-class Submarine  Front Page ...

The USS Iowa (SSN 797) — the Navy’s first submarine to be named after the U.S. state — was commissioned in a ceremony on ...

At Portsmouth Naval Shipyard, Sens. Susan Collins and Jeanne Shaheen urge Trump's new Navy secretary to keep up with China on submarine fleet.

April 10 (Reuters) - "The role of the fast attack submarine is so dynamic that everything changes on a dime," U.S. Navy Commander Jeffrey Corneille said off the coast of Western Australia on the ...

Donald Trump has ordered Elon Musk to improve the capacity of US shipbuilding amid growing concern that his tariffs will ...

The Pentagon's report noted that China has built 12 submarines powered by nuclear reactors since 2009, including two Type 093 and four Type 093A attack submarines, which are conventionally armed ...