the first anti-aircraft gun in the world appeared on the battlefield of the Franco Prussian War in 1870. At that time, the French capital Paris was heavily surrounded by the general army. The French army, who thought it would be easy to win the French army, never dreamed that the French army could cross their encirclement lines with the help of balloons, get in touch with the outside world, and organize the army to resist the general army. So the PLA began to develop an "anti-aircraft gun" capable of hitting a balloon in the air. Before long, the PLA successfully made a new type of artillery. The new artillery made by the PLA could move flexibly, could be pushed by four wheeled vehicles and hit targets in high altitude from the ground. At that time, the ordinary soldiers called it "balloon gun". In fact, it was the earliest anti-aircraft gun in the world.
The first antiaircraft gun
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