Lawmakers want details on the anticipated benefits of privatization. Shown here are the commissary and exchange at Fort ...

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

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

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

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

David Slater, who worked as a civilian Air Force employee, admitted to conspiring to transmit classified Russia-Ukraine war ...

House Armed Services Committee members this week will hold their annual marathon markup for the defense authorization bill, a ...

President Donald Trump, right, shakes the hand of NATO Secretary General Mark Rutte during a meeting in the Oval Office of ...

The military's active-duty end strength would grow by about 26,000 troops next year under plans being considered in the House ...

The Pentagon abruptly pulled several of its top officials from speaking this week at the Aspen Security Forum in Colorado, saying Monday the forum’s organizers do not share values with the Defense ...

Trump’s decision to send more defensive weapons to Ukraine came after he privately expressed frustration over DOD's pause, ...

The defense secretary directed the pause last week to allow DOD to assess its weapons stockpiles, in a move that caught the ...