The Pentagon is building up the largest force of American warships and aircraft in the Middle East in decades.

Debates have long swirled around AI and its use in weapons targeting, the idea of no human involvement still an uncomfortable ...

U.S. service members were injured in a military aircraft training accident Tuesday in the Philippines, the Defense Department ...

Iran has pushed back against U.S. President Donald Trump’s pressure tactics ahead of critical talks in Geneva over Tehran’s ...

Vice President Vance on Wednesday said the U.S. is seeking a diplomatic deal with Iran in their upcoming talks, adding that ...

At the heart of this dispute is how Anthropic’s large language model Claude is being used in a military context.

Claude has an 84-page constitution, a so-called “soul document,” that aims “to avoid large-scale catastrophes” such as a “global takeover either by AIs pursuing goals that run contrary to those of ...

In armored brigades built around tanks and heavy firepower, lessons from Ukraine are pushing leaders to rethink how ...

Donald Trump’s ambassadors to Europe are undermining American interests as they offend their host countries in an effort to score points with the president. The U.S. ambassadors to France and Poland ...

GENEVA (AP) — Iran and the United States were holding another round of indirect talks in Geneva on Thursday to try to reach a ...

A former US Air Force fighter pilot with more than two decades of experience with nuclear delivery systems and aircraft, including advanced F-35 stealth jets, has been arrested and charged with ...