Each Block V Virginia-class submarine can carry up to 40 Tomahawk cruise missiles a loadout that pushes an attack boat into the traditional territory of much larger guided-missile submarines. This one ...

Article Summary - A new generation of nuclear attack submarines is transforming undersea warfare. -This piece profiles the five standout designs: America’s Virginia-class with its missile-packed ...

They’re the caretakers of one of only five remaining diesel boats in the U.S. fleet, a boat that in many ways was the link ...

A U.S. Navy fast-attack submarine is undergoing maintenance at an Australian base where a multinational force of nuclear-powered boats may be in position in just over a year, according to the ...

The HMS Anson is the fifth Astute-class fast attack submarine in Royal Navy service—and the eighth vessel to bear the name of ...

This month, a welder at a Virginia shipyard etched the keel plate of the USS Barb, the ceremonial birthing of a new submarine. The Virginia-class fast attack submarine joins hundreds of Navy subs ...

The USS Annapolis fast-attack submarine operates out of Guam in the Indo-Pacific—and would be America’s first line of defense if a major conflict erupted there. In late December, the USS Annapolis, a ...