C2352 High Shooting Speed

"Boom, boom, boom!" Clusters of flames kept popping up from the muzzle of the cannon. The flames rose up one by one, as if a firefly's stomach was blinking.

Black smoke rose from the muzzle of the cannon and rose dozens of meters. It seemed that the rising mushroom cloud was the death god summoning it. In front of the fire, the warheads were flying out one after another!

Even on land