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 ...
A submarine hull spotted at a Chinese shipyard has set off a debate among defense analysts: if the vessel turns out to be ...
A massive program of upgrades to Australia's aging fleet of Collins Class submarines, aimed at keeping them in the water a decade longer, is being scaled back.
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 ...