Higher power and deeper diving are keys to development for the U.S. Navy’s large-displacement UUV.

High-tech lasers for airborne targeting pods and ground operations are the specialty of a Finmeccanica unit in Scotland.

U.S. Navy’s Surface Force Commander has a vision: Add missiles to more surface ships and an enemy will confront multiple lethal threats.

Environmentally friendly plants in France and Italy destroy outdated munitions and guard their technology, while conforming to European health regulations.

Navies are making greater use of unmanned vessels to detect undersea threats and monitor traffic in coastal and blue-water environments.

U.K. buys stratospheric UAVs; MIT’s Hyperloop pod design wins; Airlander taking shape for flight; microwave-powered spaceplane abandoned; insurers assess damage using UAVs

Days before the Pentagon details its request for spending $582.7 billion, Bill Sweetman provides his thoughts on how an “arsenal plane” might work. And Michael Fabey explains why the Littoral Combat Ship might not experience the budget cuts others have predicted.