The National Nuclear Security Administration (NNSA) is celebrating “a significant milestone,” announcing that it completed a ...

The F-35 program cost $1.7T but early deployments exposed low readiness rates and immature software. The Zumwalt destroyer cost over $4B per ship but its main gun became unusable due to $1M per round ...

The U.K. Ministry of Defence recently tested the DragonFire laser weapon at a facility in Scotland, destroying high-speed drones with its targeted energy technology. Why it matters: Militaries have ...

Wars are rarely fought with perfect equipment. Throughout history, militaries have fielded weapons they knew were flawed, ...

Resuming full testing of nuclear weapons — as President Donald Trump called for last week — would be unnecessary, costly, undermine nonproliferation efforts, and empower the nation’s adversaries to ...

This is read by an automated voice. Please report any issues or inconsistencies here. WEST PALM BEACH, Fla. — New tests of the U.S. nuclear weapons system ordered up by President Trump will not ...

A covertly acquired device by Pentagon that emits pulsed radio waves is under US testing, reopening questions around Havana ...

ROCK ISLAND ARSENAL, Ill. — At the Rock Island Arsenal, the steady banging of tools signals another day of testing for U.S. Army equipment, where high-powered rounds are put through their paces. “This ...

UKRAINIAN forces have struck Vladimir Putin’s top secret super-weapons testing hub in a sophisticated drone assault, military sources say. The daring operation was aimed at thwarting Russian ...

President Donald Trump’s recent social media post about his intention for the United States to resume nuclear weapons testing — doubled down in comments aboard Air Force One — demonstrates how little ...