Tensions are mounting between the Pentagon and Congress over the flow of information to lawmakers about the U.S. military's ...

By Gram Slattery WASHINGTON, Sept 17 (Reuters) - The Pentagon is reinstituting a mandatory testing program for testosterone ...

The Pentagon Thursday issued new guidance for mandatory testosterone deficiency screening for men over 30 serving on active duty or in the reserves.

President Donald Trump has angrily pushed back on the calls from industry and lawmakers for an AI slowdown or greater ...

Tungsten and molybdenum are important components of defense systems such as missiles, submarines and jets and are critical to ...

The U.S. military's cyber defense chief says artificial intelligence has caused a "tenfold" spike in vulnerabilities across ...

The potentially drastic drawdown of 25,000 or more U.S. troops comes amid warnings from NATO allies about a growing threat ...

Pentagon officials have revealed the jaw-dropping cost of Donald Trump’s war with Iran, including billions of dollars spent ...

Pete Hegseth is casting troops who fit specific “physical standards” to support him at his upcoming “State of the Force” ...

The news reported by the Wall Street Journal is the latest example of the defense secretary’s focus on troops’ outward ...

Military leaders warn the risks of falling behind adversaries in artificial intelligence research outweigh the potential ...

Helicopters for evacuating casualties were pulled from four countries, and hundreds of military facilities were destroyed, ...