A U.S. appeals court on Wednesday upheld the U.S. military's longstanding policy banning people with HIV from enlisting, rejecting claims that advances in medical treatment made it unreasonable.

Senators are delving into the question of whether the military establishment is prepared to handle mass combat casualties. Shown here, Idaho National Guard members conduct medevac training in 2022. (Master Sgt. Becky Vanshur/Army) When it comes to the ...

WASHINGTON, UNITED STATES - MAY 7: Military officers of the Army, Navy and Airforce wait for HM Queen Elizabeth II's inspection on the White House lawn on May 7, 2007 in Washington, DC. The Queen and Prince Philip, the Duke of Edinburgh are on a six day ...

The US military is continuing a significant buildup of air and naval assets in the Middle East as negotiations over a deal with Iran continued with talks in Geneva on Tuesday. The pieces are being

The Elon Musk-led companies are competing to design tech that would allow people to control swarms of drones with AI.

SpaceX and xAI are competing in a Pentagon contest to produce voice-controlled, autonomous drone swarming tech.

A contract dispute has exposed a deeper fight over who sets the rules for artificial intelligence on future battlefields.

By reaching back to Maoist tactics of “rectification,” the Chinese leader is signaling that control over the gun requires a state of perpetual cleansing.