The turret helped Ukraine hunt down Russian helicopters and a fighter jet over the Black Sea. Now, it is being deployed to the front lines for a new mission to defend against small drones. A Ukrainian ...

For 45 days straight, Russian troops on the front line in eastern Ukraine were pinned back by machine gun fire.

A Ukrainian company is creating a drone truck that can remotely drive up to the battlefield and rain .50 caliber rounds on its target, all without needing a human driver or gun operator on board.