Veterans groups are among those seeking to access the drug ibogaine and other psychedelics to treat PTSD, opioid addiction ...

Both the House and Senate Armed Services Committees have now approved their initial drafts of the annual defense ...

The 2,000 National Guardsmen account for nearly half of the soldiers sent to the city to deal with protests over Trump's ...

Trump on Tuesday offered a more cautious tone on what to expect after he threatened Russia a day earlier with steep tariffs.

Retired Army Brig. Gen. Anthony Tata has made inflammatory comments about Democratic leaders and former President Barack ...

Lawmakers are hoping to put the brakes on a Defense Department initiative moving toward privatizing retail programs on ...

Trump delayed “very severe” sanctions on Russia for 50 days, sparking criticism from Ukrainians and European leaders who see ...

One drone failed repeatedly to find its target when jammed and ultimately crashed into a hill. Another flew past its target and went up in flames.

Google, Anthropic, OpenAI and Elon Musk's xAI — will help the DOD develop AI workflows for key national security missions.

Tuesday was the first time Waltz faced lawmakers since mistakenly adding a journalist to a private Signal chat used to ...

The event began with live-fire exercises, including Australia’s first use of U.S.-supplied HIMARS rocket systems.

Trump said European allies would buy “billions and billions” of dollars of U.S. military equipment to be transferred to ...