Leidos outlines an intriguing plan to acquire oil rigs and convert them to everything from maintenance to medical hubs. Find ...

Learn how special forces troops from across the NATO alliance train to protect things like undersea cables during times of ...

Pentagon officials said the U.S. lacks the energy resources and computing power to support the new infrastructure — and ...

Marines going through Drill Instructor school open up about why they chose the path, and what the program is like.

President Trump’s pick for Secretary of Defense, Pete Hegseth, soldiers through a contentious hearing ahead of his potential ...