When the Pakistan Navy launched its first Hangor-class submarine in April 2024, the ceremony was billed as the start of a new era in the country’s undersea warfare capability. Based on China’s ...

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 ...

The name Rolls-Royce speaks volumes for pretty much anyone living it this world, not only because it's slapped on a company that makes some of the most luxurious cars on the planet, but also because ...

JS Raigei, the fourth Taigei-class diesel-electric submarine with the Japan Maritime Self-Defense Force. Credit: The Japan Maritime Self-Defense Force (JMSDF) A Japanese Defense Ministry panel called ...

Inside a diesel engine's cylinder, compressed air raises the temperature to ignite injected fuel, and the resulting force drives pistons to power the vehicle's main gears. Chief to this combustion ...