C243 Leopard 2 Opened Fire

"Boom!" Following the long cannon fire, a loud cannon fire could be heard.

Inside the barrel, the collision needle hit the half-combustible syringe at the bottom of the barrel. The high-energy medicine inside the syringe was instantly fired. Inside the barrel, it was burning hot, producing high-temperature and high-pressure gas.

To the tank gun, the more medicine was loaded