The US Navy's oldest active submarine is back for operations in the Pacific after a three-year maintenance period. The USS Ohio is a first-in-class nuclear-powered guided-missile submarine. The ...

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 ...

The Navy’s fleet of Ohio-class boats represents the largest submarines ever constructed for the service. Last month, one of the Navy’s four guided-missile nuclear submarines made an appearance in ...

The USS Ohio’s visit to Brisbane comes in advance of the upcoming 80th anniversary of World War II in the Pacific, and highlights the significance of the Australian city. The submarine joined the ...

One of the Navy’s four guided-missile nuclear submarines has emerged in Australia, the service announced. USS Ohio (SSGN-726) arrived in Brisbane on Sunday as part of an ongoing deployment in the ...