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 ...

Diesel engines cannot work without oxygen, so how do diesel submarines operate when they're underwater? Their propulsion ...

Nuclear submarines carry out multiple types of missions, but no matter the mission, it's vital that they remain hidden in the ...

The Japan Maritime Self-Defense Force (JMSDF) has commissioned the fifth of its Taigei-class diesel-electric attack ...

An Iranian navy logistics ship offloaded its crew to Sri Lanka on Friday after suffering engine trouble at sea, days after ...

Amidst escalating tensions in the Middle East, in addition to its ballistic missile arsenal and fleet of speedboats, the ...

Learn how to cold start diesel engines after long winter storage. Watch tips, techniques, and precautions to get your engine ...

Rolls-Royce share price has dropped into a correction after falling by 13% from its highest level this year. RR dropped to ...

France unveils the FLP-T 150 long-range rocket launcher; Saab introduces the Skeldar V-200 UAV at BEDEX 2026; Japan ...

Sri Lanka began transferring more than 200 sailors from an Iranian vessel to shore Friday after the ship sought assistance ...