The Army just approved its first new lethal hand grenade since Vietnam. Six decades of hard lessons in urban combat finally forced a change in what soldiers carry into battle.

LUCAS drones and PrSM missiles are two of the many munitions that American forces have used to strike Iranian targets.

The ongoing Iran war is depleting US munitions. Weapons contractors in New Jersey and Pennsylvania may ramp up production.

The drone's development comes as the Pentagon pushes to procure and field inexpensive drones to keep pace with adversaries.

The new office wants to speed up the development of new ideas, increases the competition for businesses, and keeps soldiers ...

Before the US-Israeli strikes on Iran, Washington assembled its largest force and some of its most powerful weaponry in the Middle East in decades.

The last nuclear weapons control treaty between the US and Russia is due to expire on Thursday, raising fears of a new arms race. The Strategic Arms Reduction Treaty, known as "New START" and signed ...