The article reviews 27 military weapons systems that failed due to cost overruns, engineering flaws or poor combat performance. Failed programs like the F-35, Littoral Combat Ship and USS Zumwalt ...

Add Yahoo as a preferred source to see more of our stories on Google. Defense Secretary Pete Hegseth on Friday unveiled a sweeping overhaul to how the Pentagon buys weapons, a restructuring aimed at ...

Military history is riddled with weapons systems failing to live up to the reality of the situation on the battlefield. This can be brought about by sudden, rapid advances in contemporary technologies ...

On paper, many of the world’s most famous weapons looked like reliable successes. In practice, desert sand, jungle humidity, and arctic cold often had other ideas. Systems that performed well in ...

The U.S. continues to lag behind its adversaries in the hypersonic arms race. Both China and Russia likely have multiple operational hypersonic weapons, according to a recent congressional report, and ...

The Marine Corps is reinforcing its security around weapons, ammunition and explosives storage after government watchdog audits found that annual inspections were “not conducted or completed” in ...

The future arrived on December 28, 2025 as the Israeli Defense Force (IDF) announced that Iron Beam became the first high-energy tactical laser weapon to be fully integrated and cleared for operations ...

Potentially getting as small as a mosquito, new micro drone technology could change the nature of some military operations. Micro drones are cheap and versatile, but tiny batteries limit their range.

Beijing’s military focuses on swarming drones that can pick off prey or robots that can chase down enemies.

Defense Secretary Pete Hegseth on Friday unveiled a sweeping overhaul to how the Pentagon buys weapons, a restructuring aimed at having the U.S. military more quickly acquire new technology.