Add Yahoo as a preferred source to see more of our stories on Google. A Russian strategist has argued that infantry weapons such as mortars and machine guns are obsolete. He said he believed drones ...

Some weapons win firefights, and then some weapons decide whether a firefight is even allowed to happen. In Iraq and Afghanistan, the MK19 Mod 3 automatic grenade launcher lived firmly in the second ...

The Five Best US Machine Guns Ever Produced: The United States military has produced some incredible machine guns throughout history, but worldwide, the machine gun has changed warfare forever.

Sgt. Trever Linberg, a helicopter repairman with 10th Mountain Division, tests the new XM152 mounted machine gun optic on the Mark 19 40mm grenade machine gun. (Sgt. Matthew Connor/Army) Soldiers with ...