The service commissioned a series of training films on three deadly mishaps at sea. It's unclear if they'll ever be used.

The U.S. Navy and Marine Corps don't just trace their roots back to Philadelphia. To this day, every aircraft, ship, and submarine in service can trace its parts back to a facility off Robbins Street.

From modern-day operations in the Middle East to the battlefields of World War II, the U.S. Army Rangers have made a name for ...

As hundreds of military brass descend on a base in Virginia to be addressed by Pete Hegseth, his newly bestowed title is ...

The largest US naval conflict since World War II wasn’t against Russia or China, but the Houthis in Yemen, armed with Iranian-backed drones, missiles, and covert support from global powers. This video ...

The suspect in the shooting at a Church of Jesus Christ of Latter-day Saints in Michigan was a former Marine who had been ...

A hobbyist historian has written a book about the fortifications and military sites created to defend the Delaware Bay during ...

A look at the world's oldest aircraft carriers still on active duty, examining their legacy, upgrades, and role in modern ...

Tsushima helped a rising Asian power consolidate its regional standing, set that power on the path to destruction in World ...

The future USS Louis H. Wilson Jr. was christened during a ceremony at General Dynamics Bath Iron Works in Maine.

Two NATO officials, who asked for anonymity to discuss sensitive operational matters, told NBC News U.S. fighter jets were ...

This year has been a whirlwind for U.S. shipbuilding, with policy moves and federal attention shifting the industry’s focus.