U.S. defense strategy evolves with 6th-generation aircraft, including the B-21 Raider and F-47, promising advances in stealth ...

With the largest defense budget in the world, the United States spares no expense to make sure it has the largest military ...

NASA confirmed the existence of UFOs, revealing some of the most mind-boggling UFO encounters in modern history. One of the most famous incidents dates back to 2004, when a U.S. Navy F-18 fighter jet ...

The U.S. Navy said the presence of its aircraft carriers have deterred adversaries from striking against the country's ...