China's VT4 main battle tank has made a stunning appearance at the 13th China International Aviation and Aerospace Exhibition. VT4 is a new generation main battle tank independently designed and produced by China. The firepower, maneuverability, and armor protection are at the world's top level. VT4 is equipped with a 125 millimeters main gun, a coaxial machine gun, and an anti-aircraft machine gun. The tank has dual-layer protection consisting of composite armor and FY-4 explosive reactive armo