The Trump administration said Monday it has provided seven separate classified briefings on US military strikes on alleged drug boats, even as lawmakers have said they have not received the information they want.

A former Army sergeant who once held top secret clearance at Joint Base Lewis-McChord in Washington state was sentenced Tuesday to four years in federal prison for attempting to provide national defense information to China.

The man is a US citizen and a Trump supporter, the president has said, but no one in the government will identify the donor.

U.S. military officials involved with President Donald Trump's expanding operations in Latin America have been asked to sign non-disclosure agreements, three U.S.

The U.S. Army use drones for a variety of missions, including surveillance, reconnaissance, and intelligence. Some are small enough to throw like a football.

President Donald Trump claims broad authority to deploy military forces in U.S. cities, stating courts wouldn't intervene during Air Force One press availability en route to summit.

WASHINGTON -- WASHINGTON (AP) — The U.S. military has built up an unusually large force in the Caribbean Sea and the waters off the coast of Venezuela since this summer, when the Trump administration first began to shift assets to the region as part of its so-called war against narcoterrorism.

Pressure on Congress to resolve the impasse intensified Monday when the nation’s largest federal employee union urged lawmakers to immediately pass a funding bill.

Defense startup Castelion said on Friday it has won contracts to integrate its Blackbeard hypersonic strike weapon with current U.S. Army systems, the first step toward allowing the military to place the powerful and nearly unstoppable weapons around the world.