The Space Force, which consists of about 10,000 guardians and 5,000 civilians, is adding about 500 troops a year—but that’s ...

Air Force officials are reviving a deployment scheme introduced in the mid-1990s and abandoned three years ago. But while the ...

A scholar of civil wars warns against repeating the past mistakes from U.S. military interventions abroad.

They seek limits and accountability for the deadly immigration crackdown that the White House calls vital to national ...

Members of Trump’s board can obtain “permanent” status by contributing $1 billion in cash within the first year, ABC News ...

FORT BENNING, Georgia –U.S. military leaders at the forefront of troops’ training, health, and readiness are shifting their ...

Appropriations bill would give Pentagon two months to detail its spending on the sprawling missile-defense program.

“We want to develop a system, a battery system or an energy system, that has four times the energy density of lithium ion ...

Built largely of commercial parts, the first M1E3s will head out for testing this summer, the Army’s chief of staff said.

External attacks stir up nationalism and redirect public anger outward, a “rally-around-the-flag” effect long documented by political scientists.

Heather Fortuna Bush, senior vice president and leader of Indo-Pacific businesses for Booz Allen, told Defense One the ...

While the U.S. struggles to add rare-earth factories and drone-test ranges, Beijing is creating them in clusters.