America’s sea-based nuclear deterrent is entering a dangerous squeeze. The Navy’s 12-boat Columbia-class program is slipping ...

America’s four Ohio-class SSGNs—each packing up to 154 Tomahawks and room for 66 SEALs—are the Navy’s lowest-risk, ...

The US Navy (USN) and the UK Royal Navy (RN) will start the Increment 8 phase of the UGM-133 Trident II modernisation process ...

The Navy wants to build 12 Columbia-class submarines to replace the service’s aging Ohio-class fleet at an estimated cost of ...

At about 5 p.m. Eastern Standard Time on June 21, a U.S. Navy nuclear-powered submarine launched over two dozen Tomahawk land attack cruise missiles into Iran, striking targeted infrastructure sites ...

Forget Tom Cruise and Top Gun 3. After President Donald Trump’s astonishing comments about repositioning Ohio-class nuclear submarines, perhaps Hollywood should remake The Hunt for Red October. The ...

Nuclear modernisation efforts aren’t undertaken lightly—necessity is typically the driver. The nuclear world is bifurcating. Along one fork sit those favouring the nuclear ban treaty—affronted by the ...