Tank destroyers and assault guns are two other armored vehicles with a cannon and tread, but aren't actually tanks. These two vehicles have more in common with one another than they do with main ...

Tank destroyers and assault guns are two other armored vehicles with a cannon and tread, but aren't actually tanks. These two vehicles have more in common with one another than they do with main ...

Thomas Kaiser, 60, and son Erich Kaiser, 29, plead guilty to firing off a signal cannon in a Manville park on July 6 that severely injured a bystander.