When some Ohio-class submarines were retrofitted with non-nuclear Tomahawk missiles instead, this one sub was the first to ...

Manufactured by the American defence giant Lockheed Martin, US's Trident missile is known for being the world's most ...

United States already tests its weapons. In September, the United States carried out tests of its nuclear-capable Trident ...

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

Top pick to lead U.S. Strategic Command said he would provide his best military advice as the president pushes to restart ...

The 9 countries armed with nukes as US set to resume weapons testing - IN FOCUS: There has been renewed focus on nuclear ...

America’s Trident D5 missiles represent a bedrock of America’s national defense—meaning that they must occasionally be tested. The Trident II D5 missile, officially designated the UGM-133A, was ...

President Donald Trump on Thursday vowed to begin testing U.S. nuclear weapons "on an equal basis" with Russia and China, ...

President Donald Trump has directed the Pentagon to resume testing nuclear weapons after a 33-year pause, announcing the move ...

The W88, estimated to yield 455 kilotons of TNT explosives, is one of the most powerful nuclear warheads in the U.S. arsenal, and is carried on Trident II D5 submarine-launched ballistic missiles ...

Detailed price information for Lockheed Martin Corp (LMT-N) from The Globe and Mail including charting and trades.