Opinion: This op-ed argues that domestic distractions have left the U.S. unprepared for a conflict with a peer enemy — China ...

Last February, a Ukrainian company commander going by his callsign Veter was ordered to send his people to reinforce another ...

Colo., told Morning Edition that "the risk of casualties goes up tremendously" if adversaries learn of military operations.

But Hegseth is—for now—the United States secretary of defense, by law the second in the chain of command of the United States ...

The evolution of PLA Navy far seas training suggests it is getting closer to operationalizing theater-level concepts designed ...

Defense Secretary Pete Hegseth and others in the Trump administration denied that the information he shared in a Signal chat that included a journalist was classified.

The Atlantic has released excerpts of the Signal group chat that top U.S. security officials used to discuss plans for the ...

The journalist at the center of the Trump administration's Signal chat fiasco publicly released attack plans discussed by senior US officials.

The administration has downplayed the importance of the text messages inadvertently sent to The Atlantic’s editor in chief.

Speaking to reporters from the Oval Office, the president focused on the successful U.S. airstrikes in Yemen more than the ...

US President Donald Trump said he trusted all members of his national security team, despite the recent scandal over the leak of data on US military strikes in Yemen. "That man is a very good man ...

An Army pilot program is asking junior officers to look at quality of life problems that drive soldiers out of the service.