An infographic displayed by the company claims its multi-mission railgun can fire projectiles at speeds up to Mach 6. Three ...

The U.S. conducts several intercontinental ballistic missile test launches each year to maintain its nuclear deterrent.

When it comes to naval strength, the US is peerless, and that tradition continues with the first rigorous sea test of this ...

The US could run out of munitions quickly in a war with a peer adversary like China. Some companies are racing fast to fix ...

The long-standing assumption that low-flying jets would not be detected is now "obsolete," Air Vice-Marshal James Beck said.

Trump said the country would build its nuclear-powered submarine in the Philly Shipyard, which was bought last year by South ...

Taiwan has been investing in a new air defense system, as the US takes similar steps against a backdrop of increased pressure from China. NHK World's Sekiya Satoshi explains why everyone is focused on ...

Some experts have speculated that China has used American artificial intelligence technology—allegedly supplied through a company in the United Arab Emirates—to improve the range of its air-to-air ...

According to six people familiar with the intelligence gathered during the Biden administration, the technology allegedly ...