South Korea launched the first of three new 3,600-ton submarines this week, marking another step in its efforts to strengthen its undersea fleet and counter threats from north of the border. The ROKS ...

Scale model of the Chinese-manufactured S26T submarine design being constructed for the Royal Thai Navy. (Gordon Arthur) CHRISTCHURCH, New Zealand — Once tempted to ditch its acquisition of a ...

Saab’s A26 submarine has not yet left the drawing board—but Poland has already expressed interest in the sub as a replacement for its aging Kilo class. Therefore, the A26 is being looked at as the ...

Diesel-electric submarines aren't just a poor man's nuclear alternative. They're a real problem for U.S. Navy surface and air ASW (anti-submarine warfare) crews. Their biggest advantage against AWS ...

With the U.S. Navy fielding 11 active carriers, the fleet represents a fearsome deterrent and weapon that can be deployed globally. However, they do make big, lucrative targets. For opposing forces, ...