The U.S. Navy's inventory of nuclear submarines is getting ready to expand with an upcoming all-new class of vessels. Here's ...

The U.S. Navy’s fleet of Ohio-class ballistic missile submarines, the backbone of America’s sea-based nuclear deterrent for four decades, is approaching mandatory retirement with no guaranteed ...

The Pentagon's budget requests include millions to expand facilities at Naval Base Kitsap-Bangor for new Columbia-class submarines. The Navy plans to retire two Bangor-based Ohio-class subs, the USS ...

The U.S. Navy is confronting an unexpected shortfall of more than 2,000 missile launch cells as four aging Ohio-class guided-missile submarines approach their mandatory retirement dates. The discovery ...