Leonardo DRS cuts the ribbon on a new plant to make engines for forthcoming Columbia-class submarines. Plus, highlights from ...

Inside the commissioning of the USS Iowa submarine and a look at Navy sub school. We travel to Connecticut for the commissioning of the USS Iowa submarine. While we were there, we also got a ...

HMS Alliance is a Royal Navy A-class, Amphion-class or Acheron-class submarine, laid down towards the end of the Second World War and completed in 1947. Over her 28-year career, she held the world ...

Anne Graham knows every inch of the 19-foot long, Sturgeon-class submarine replica that she and a small band of former submariners have built in Central Oregon. The 74-year-old Redmond resident even ...

North Korea on Thursday showcased what appeared to be significant progress on a nuclear-powered submarine, with state media releasing new images as leader Kim Jong Un criticized South Korea’s parallel ...