The guys visit Pennsylvania, hunting for two forts from the Revolutionary War. They're here to find Rice's Fort, which could be the site of the last battle of the Revolutionary War. Legend says that soldiers melted pewter utensils as emergency ammunition, but no one has been able to prove these artifacts existed. Can the guys prove it to be true? First, they check out Wolff's Fort. Archaeologists have a rough idea of where it may have been, but they need the duo to pinpoint the exact location.