The fuel injection ignites a flame-like detonation wave that travels around the ring for as long as fuel is injected. The ...

The Navy has burned through costly missiles, some with a price tag of $28.7 million. So, it has turned to 5-inch gun rounds ...

Ukraine has received many of its most powerful pieces of weaponry from the US. If US aid stops, Europe may need to look for ...

India's state-owned Defence Research & Development Organisation (DRDO) has unveiled a full-scale model of a new short-range ...