Add Yahoo as a preferred source to see more of our stories on Google. To the surprise of many, the U.S. Army, long considered to be the most bureaucratically hidebound of the military services, ...

Some experts have expressed skepticism about both Trump's description of the weapon and whether it even exists.

ADELPHI, Md. -- A researcher from the Army’s sole foundational research laboratory has been selected as the Laboratory ...

Weapons development and procurement account for only a fraction of the total U.S. defense budget. Still, the Pentagon’s annual spending on weapons alone is higher than the total yearly military budget ...

Weapons that survived multiple wars did so through continuous upgrades and proven battlefield reliability rather than replacement with newer systems. Many enduring platforms like the B-52 and M2 ...

WASHINGTON — Army Secretary Dan Driscoll said Monday he would not tolerate sending soldiers into a modern conflict with decades-old weapons, using an expletive in a public speech to highlight his ...

The U.S. Army’s top general said the budget he’s been given is forcing him to choose better weapons and smaller, less-expensive training over something he also wants: more soldiers. Army Chief of ...

During World War II, American scientists created a weapon that made anti-aircraft fire several times more deadly. The ...