Former Secretary of State Condoleezza Rice said the United States and Israel’s strikes on Iran’s nuclear facilities are a ...

Would the president change the "Department of Defense" back to the "Department of War"? He sounds increasingly serious about ...

A Department of Defense employee is accused of removing classified and secret documents from an office on Redstone Arsenal, ...

ChatGPT maker OpenAI inked a new deal with the US government. Here's what their plans for AI in government could mean for you ...

Defense Secretary Pete Hegseth has revealed the new name for the USNS Harvey Milk, weeks after he announced he would be ...

Officials told ABC News that an initial intelligence report assessed that strikes on Iranian facilities did not completely ...

Much of the annual summit in The Hague seemed catered to the impulses and worldviews of the Republican president.

This marks the third National Defense Area to be established on the southern border of the U.S., and joins over 200 miles monitored by a federal taskforce created in March.

Senior Defense Department officials described how the bombs used against the Iranian nuclear facility in Fordow worked during a Thursday press briefing at the Pentagon. The United […] ...

ChatGPT creator OpenAI has been awarded a $200M contract with the US Department of Defense to help develop AI tools.