Show Our Largest Mobile lobile Gun Hurls Projectile 14 Miles The worlds world's largest mobile obile gunis gun gunis gunis is the U. U S. S army's howitzer howit howit- zer which is towed by a truck carrying some df its parts at speeds up to 40 miles an hour according according according ac ac- ac- ac cording to Colliers Primarily designed designed designed de de- de- de signed to destroy fortifications it has a foot 27 barrel and shoots a pound projectile more than 14 miles England's largest mobile gun fires a pound shell only eight miles and Germanys Germany's counterpart also using a pound shell has a range of only seven miles |