It's the second time in just a few months the US president has brought up nuclear submarines in response to Russian talk ...

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

The third version of the M51 submarine launched ballistic missile (SLBM) known as “M51.3” entered operational service on 24 ...

DONALD Trump has blasted Vladimir Putin over his recent nuclear missile test – and fired a fierce warning at him to end the ...

Trump warns Putin ‘we have a nuclear submarine off your shore’ after cruise missile test - Trump said that Russia’s recent ...

President Donald Trump made the announcement on social media Thursday after meeting with the South Korea President Lee Jae ...

The multi-year deal to buy 15 nuclear submarines for the U.S. Navy that has been delayed by negotiations over ballooning costs of labor and material could be wrapped up by the end of the year, HII ...

The United States will share closely held technology to allow South Korea to build a nuclear-powered submarine, President ...

Trump's warning came after a crowing speech this weekend which saw Putin celebrate the successful test flight of a new ...

Trump said the country would build its nuclear-powered submarine in the Philly Shipyard, which was bought last year by South ...

Japan's Defense Ministry said the country faces "the most severe and complex security environment" since World War II.

Putin tests nuclear submarine torpedo capable of causing ‘radioactive tsunami’ - News of the test comes days after Trump warned that the US has a nuclear submarine off Russian shores ...