HELENE COOPER

Pentagon officials have said most reported incidents involved items like airborne trash, weather balloons and drones.

The Ukrainians are now on the offense. But measuring their progress is difficult this early on.

The Ukrainians are now on the offense. But measuring their progress is difficult this early on.

If confirmed by the Senate, the Air Force chief of staff would become the senior military adviser to the president.

The appointment of Gen. Charles Q. Brown Jr. would mean that the top two Pentagon leadership positions would be inhabited by Black men for the...

The easing of Covid-era restrictions could lead to an increase in migrants, officials say.

The U.S. will begin training Ukrainian troops on M1 Abrams tanks in the next few weeks, officials said, and combat-ready tanks could reach the battlefields...

Fierce fighting has trapped people in the capital, Khartoum, and the United States says it is “conducting prudent planning” to get diplomatic staff members out.

Defense Secretary Lloyd J. Austin III, visiting Sweden, said he hoped that objections to adding the country to the alliance would be ironed out by...

Most of the funds will go toward future purchases of munitions, radar and other weapons to send to Ukraine.