US Central Command posted a photo Sunday of an Ohio-class submarine transiting Middle Eastern waters. Ohio-class guided-missile submarines like this one carry over 100 Tomahawk land-attack cruise ...

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 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 ...

Key Points and Summary - The U.S. Navy is facing a massive "capability gap" as its four powerful Ohio-class guided-missile submarines (SSGNs) are set to retire by 2028. -These four vessels carry an ...