Hypersonic weapons are in the spotlight. Here’s how they work, why they matter, and what current programs in Russia, China, ...

Drones turned battlefields into networks of cheap flying sensors and precision weapons, forcing armies to rethink everything from armor to air defense. Now two emerging systems, high-energy lasers and ...

Like so many conflicts before it, the Russo-Ukraine war has forced both sides to innovate. Since they have been able to gain control of opposition air space, neither side has made wide use of ...

The Douglas County Board of Education approved a contract for new weapons detection systems at all county public schools.