The first phase of the Pentagon's drone competition, Gauntlet, begins later this month. US drone operators will fly and test the systems.

A mystery vending machine at the Pentagon appeared selling collectibles before being removed for review.

As it prepares for conflict with China, the Department of Defense has overlooked good programs today in pursuit of better ones tomorrow.

The Pentagon has suggested it will cancel its partnership with the Scouts unless the group bans girls from joining and scraps its gender neutral stance.

The Pentagon published its premier national-security blueprint on Friday night with little warning or fanfare, ahead of the heftiest snowstorm Washington had seen in years. The big picture: The unclassified National Defense Strategy,

The Pentagon says it is close to an agreement with Scouting America to keep providing financial support, but said the organization must show its commitment to implementing “common-sense, core value reforms.

Can you really predict U.S. military action based on how busy the pizza joints near the Pentagon are on a given night?

A Pentagon watchdog found confusing counter-drone policies are leaving some US military bases vulnerable to drone incursions.

The president’s call recently for a $500 billion increase in Pentagon spending in a single year, if implemented, would be an invitation to unprecedented waste and fraud. It would do nothing to defend us, and everything to enrich weapons makers, their executives, and their shareholders at the expense of the rest of us.