A cannon is just a metallic tube using a closed close and an open stop. The closed close has a small fuse gap. To load the cannon, you pour in gunpowder — a mixture of charcoal, sulfur and potassium nitrate — then fall within a cannonball. Cite When each https://rowanvziti.blogmazing.com/34797762/what-does-belt-fed-machine-gun-mean